id	sid	tid	token	lemma	pos
cord-016869-pzwlxtd6	1	1	key	key	JJ
cord-016869-pzwlxtd6	1	2	:	:	:
cord-016869-pzwlxtd6	1	3	cord-016869-pzwlxtd6	cord-016869-pzwlxtd6	NNP
cord-016869-pzwlxtd6	1	4	authors	author	NNS
cord-016869-pzwlxtd6	1	5	:	:	:
cord-016869-pzwlxtd6	1	6	Pal	Pal	NNP
cord-016869-pzwlxtd6	1	7	,	,	,
cord-016869-pzwlxtd6	1	8	Subrata	Subrata	NNP
cord-016869-pzwlxtd6	1	9	title	title	NN
cord-016869-pzwlxtd6	1	10	:	:	:
cord-016869-pzwlxtd6	1	11	The	the	DT
cord-016869-pzwlxtd6	1	12	Lung	Lung	NNP
cord-016869-pzwlxtd6	1	13	and	and	CC
cord-016869-pzwlxtd6	1	14	Its	-PRON-	PRP$
cord-016869-pzwlxtd6	1	15	Transplantation	Transplantation	NNP
cord-016869-pzwlxtd6	1	16	and	and	CC
cord-016869-pzwlxtd6	1	17	Artificial	Artificial	NNP
cord-016869-pzwlxtd6	1	18	Replacement	Replacement	NNP
cord-016869-pzwlxtd6	1	19	date	date	NN
cord-016869-pzwlxtd6	1	20	:	:	:
cord-016869-pzwlxtd6	1	21	2013	2013	CD
cord-016869-pzwlxtd6	1	22	-	-	SYM
cord-016869-pzwlxtd6	1	23	01	01	CD
cord-016869-pzwlxtd6	1	24	-	-	HYPH
cord-016869-pzwlxtd6	1	25	08	08	CD
cord-016869-pzwlxtd6	1	26	journal	journal	NN
cord-016869-pzwlxtd6	1	27	:	:	:
cord-016869-pzwlxtd6	1	28	Design	Design	NNP
cord-016869-pzwlxtd6	1	29	of	of	IN
cord-016869-pzwlxtd6	1	30	Artificial	Artificial	NNP
cord-016869-pzwlxtd6	1	31	Human	Human	NNP
cord-016869-pzwlxtd6	1	32	Joints	Joints	NNPS
cord-016869-pzwlxtd6	1	33	&	&	CC
cord-016869-pzwlxtd6	1	34	Organs	Organs	NNPS
cord-016869-pzwlxtd6	1	35	DOI	DOI	NNP
cord-016869-pzwlxtd6	1	36	:	:	:
cord-016869-pzwlxtd6	1	37	10.1007/978	10.1007/978	CD
cord-016869-pzwlxtd6	1	38	-	-	HYPH
cord-016869-pzwlxtd6	1	39	1	1	CD
cord-016869-pzwlxtd6	1	40	-	-	HYPH
cord-016869-pzwlxtd6	1	41	4614	4614	CD
cord-016869-pzwlxtd6	1	42	-	-	HYPH
cord-016869-pzwlxtd6	1	43	6255	6255	CD
cord-016869-pzwlxtd6	1	44	-	-	HYPH
cord-016869-pzwlxtd6	1	45	2_15	2_15	CD
cord-016869-pzwlxtd6	1	46	sha	sha	NNP
cord-016869-pzwlxtd6	1	47	:	:	:
cord-016869-pzwlxtd6	1	48	872c461bb0e242af95c49d9acd5295bfbff6d545	872c461bb0e242af95c49d9acd5295bfbff6d545	CD
cord-016869-pzwlxtd6	1	49	doc_id	doc_id	CD
cord-016869-pzwlxtd6	1	50	:	:	:
cord-016869-pzwlxtd6	1	51	16869	16869	CD
cord-016869-pzwlxtd6	1	52	cord_uid	cord_uid	NNS
cord-016869-pzwlxtd6	1	53	:	:	:
cord-016869-pzwlxtd6	1	54	pzwlxtd6	pzwlxtd6	NN
cord-016869-pzwlxtd6	2	1	The	the	DT
cord-016869-pzwlxtd6	2	2	human	human	JJ
cord-016869-pzwlxtd6	2	3	thoracic	thoracic	JJ
cord-016869-pzwlxtd6	2	4	cavity	cavity	NN
cord-016869-pzwlxtd6	2	5	houses	house	VBZ
cord-016869-pzwlxtd6	2	6	a	a	DT
cord-016869-pzwlxtd6	2	7	pair	pair	NN
cord-016869-pzwlxtd6	2	8	of	of	IN
cord-016869-pzwlxtd6	2	9	lungs	lung	NNS
cord-016869-pzwlxtd6	2	10	,	,	,
cord-016869-pzwlxtd6	2	11	the	the	DT
cord-016869-pzwlxtd6	2	12	left	left	JJ
cord-016869-pzwlxtd6	2	13	lung	lung	NN
cord-016869-pzwlxtd6	2	14	and	and	CC
cord-016869-pzwlxtd6	2	15	the	the	DT
cord-016869-pzwlxtd6	2	16	right	right	JJ
cord-016869-pzwlxtd6	2	17	lung	lung	NN
cord-016869-pzwlxtd6	2	18	.	.	.
cord-016869-pzwlxtd6	3	1	The	the	DT
cord-016869-pzwlxtd6	3	2	left	left	JJ
cord-016869-pzwlxtd6	3	3	lung	lung	NN
cord-016869-pzwlxtd6	3	4	is	be	VBZ
cord-016869-pzwlxtd6	3	5	slightly	slightly	RB
cord-016869-pzwlxtd6	3	6	smaller	small	JJR
cord-016869-pzwlxtd6	3	7	(	(	-LRB-
cord-016869-pzwlxtd6	3	8	since	since	IN
cord-016869-pzwlxtd6	3	9	the	the	DT
cord-016869-pzwlxtd6	3	10	heart	heart	NN
cord-016869-pzwlxtd6	3	11	is	be	VBZ
cord-016869-pzwlxtd6	3	12	placed	place	VBN
cord-016869-pzwlxtd6	3	13	a	a	DT
cord-016869-pzwlxtd6	3	14	bit	bit	NN
cord-016869-pzwlxtd6	3	15	to	to	IN
cord-016869-pzwlxtd6	3	16	the	the	DT
cord-016869-pzwlxtd6	3	17	left	left	NN
cord-016869-pzwlxtd6	3	18	in	in	IN
cord-016869-pzwlxtd6	3	19	the	the	DT
cord-016869-pzwlxtd6	3	20	body	body	NN
cord-016869-pzwlxtd6	3	21	)	)	-RRB-
cord-016869-pzwlxtd6	3	22	and	and	CC
cord-016869-pzwlxtd6	3	23	has	have	VBZ
cord-016869-pzwlxtd6	3	24	two	two	CD
cord-016869-pzwlxtd6	3	25	lobes	lobe	NNS
cord-016869-pzwlxtd6	3	26	,	,	,
cord-016869-pzwlxtd6	3	27	and	and	CC
cord-016869-pzwlxtd6	3	28	the	the	DT
cord-016869-pzwlxtd6	3	29	right	right	JJ
cord-016869-pzwlxtd6	3	30	lung	lung	NN
cord-016869-pzwlxtd6	3	31	is	be	VBZ
cord-016869-pzwlxtd6	3	32	bigger	big	JJR
cord-016869-pzwlxtd6	3	33	,	,	,
cord-016869-pzwlxtd6	3	34	with	with	IN
cord-016869-pzwlxtd6	3	35	three	three	CD
cord-016869-pzwlxtd6	3	36	lobes	lobe	NNS
cord-016869-pzwlxtd6	3	37	.	.	.
cord-016869-pzwlxtd6	4	1	They	-PRON-	PRP
cord-016869-pzwlxtd6	4	2	are	be	VBP
cord-016869-pzwlxtd6	4	3	spongy	spongy	JJ
cord-016869-pzwlxtd6	4	4	and	and	CC
cord-016869-pzwlxtd6	4	5	elastic	elastic	JJ
cord-016869-pzwlxtd6	4	6	organs	organ	NNS
cord-016869-pzwlxtd6	4	7	that	that	WDT
cord-016869-pzwlxtd6	4	8	are	be	VBP
cord-016869-pzwlxtd6	4	9	broad	broad	JJ
cord-016869-pzwlxtd6	4	10	at	at	IN
cord-016869-pzwlxtd6	4	11	the	the	DT
cord-016869-pzwlxtd6	4	12	bottom	bottom	NN
cord-016869-pzwlxtd6	4	13	and	and	CC
cord-016869-pzwlxtd6	4	14	taper	taper	NN
cord-016869-pzwlxtd6	4	15	at	at	IN
cord-016869-pzwlxtd6	4	16	the	the	DT
cord-016869-pzwlxtd6	4	17	top	top	NN
cord-016869-pzwlxtd6	4	18	.	.	.
cord-016869-pzwlxtd6	5	1	They	-PRON-	PRP
cord-016869-pzwlxtd6	5	2	consist	consist	VBP
cord-016869-pzwlxtd6	5	3	of	of	IN
cord-016869-pzwlxtd6	5	4	air	air	NN
cord-016869-pzwlxtd6	5	5	sacs	sac	NNS
cord-016869-pzwlxtd6	5	6	,	,	,
cord-016869-pzwlxtd6	5	7	the	the	DT
cord-016869-pzwlxtd6	5	8	alveoli	alveolus	NNS
cord-016869-pzwlxtd6	5	9	.	.	.
cord-016869-pzwlxtd6	6	1	Many	many	JJ
cord-016869-pzwlxtd6	6	2	alveoli	alveolus	NNS
cord-016869-pzwlxtd6	6	3	group	group	NN
cord-016869-pzwlxtd6	6	4	together	together	RB
cord-016869-pzwlxtd6	6	5	and	and	CC
cord-016869-pzwlxtd6	6	6	open	open	VB
cord-016869-pzwlxtd6	6	7	into	into	IN
cord-016869-pzwlxtd6	6	8	a	a	DT
cord-016869-pzwlxtd6	6	9	common	common	JJ
cord-016869-pzwlxtd6	6	10	space	space	NN
cord-016869-pzwlxtd6	6	11	.	.	.
cord-016869-pzwlxtd6	7	1	From	from	IN
cord-016869-pzwlxtd6	7	2	this	this	DT
cord-016869-pzwlxtd6	7	3	space	space	NN
cord-016869-pzwlxtd6	7	4	arise	arise	VBP
cord-016869-pzwlxtd6	7	5	the	the	DT
cord-016869-pzwlxtd6	7	6	alveolar	alveolar	JJ
cord-016869-pzwlxtd6	7	7	ducts	duct	NNS
cord-016869-pzwlxtd6	7	8	,	,	,
cord-016869-pzwlxtd6	7	9	which	which	WDT
cord-016869-pzwlxtd6	7	10	join	join	VBP
cord-016869-pzwlxtd6	7	11	together	together	RB
cord-016869-pzwlxtd6	7	12	to	to	TO
cord-016869-pzwlxtd6	7	13	form	form	VB
cord-016869-pzwlxtd6	7	14	bronchioles	bronchiole	NNS
cord-016869-pzwlxtd6	7	15	.	.	.
cord-016869-pzwlxtd6	8	1	The	the	DT
cord-016869-pzwlxtd6	8	2	bronchioles	bronchiole	NNS
cord-016869-pzwlxtd6	8	3	connect	connect	VBP
cord-016869-pzwlxtd6	8	4	them	-PRON-	PRP
cord-016869-pzwlxtd6	8	5	to	to	IN
cord-016869-pzwlxtd6	8	6	the	the	DT
cord-016869-pzwlxtd6	8	7	respiratory	respiratory	JJ
cord-016869-pzwlxtd6	8	8	tract	tract	NN
cord-016869-pzwlxtd6	8	9	.	.	.
cord-016869-pzwlxtd6	9	1	The	the	DT
cord-016869-pzwlxtd6	9	2	lungs	lung	NNS
cord-016869-pzwlxtd6	9	3	also	also	RB
cord-016869-pzwlxtd6	9	4	have	have	VBP
cord-016869-pzwlxtd6	9	5	blood	blood	NN
cord-016869-pzwlxtd6	9	6	vessels	vessel	NNS
cord-016869-pzwlxtd6	9	7	,	,	,
cord-016869-pzwlxtd6	9	8	the	the	DT
cord-016869-pzwlxtd6	9	9	branches	branch	NNS
cord-016869-pzwlxtd6	9	10	of	of	IN
cord-016869-pzwlxtd6	9	11	the	the	DT
cord-016869-pzwlxtd6	9	12	pulmonary	pulmonary	JJ
cord-016869-pzwlxtd6	9	13	artery	artery	NN
cord-016869-pzwlxtd6	9	14	and	and	CC
cord-016869-pzwlxtd6	9	15	veins	vein	NNS
cord-016869-pzwlxtd6	9	16	(	(	-LRB-
cord-016869-pzwlxtd6	9	17	Fig	fig	NN
cord-016869-pzwlxtd6	9	18	.	.	.
cord-016869-pzwlxtd6	9	19	15.1	15.1	CD
cord-016869-pzwlxtd6	9	20	)	)	-RRB-
cord-016869-pzwlxtd6	9	21	.	.	.
cord-016869-pzwlxtd6	10	1	Apart	apart	RB
cord-016869-pzwlxtd6	10	2	from	from	IN
cord-016869-pzwlxtd6	10	3	the	the	DT
cord-016869-pzwlxtd6	10	4	lungs	lung	NNS
cord-016869-pzwlxtd6	10	5	,	,	,
cord-016869-pzwlxtd6	10	6	several	several	JJ
cord-016869-pzwlxtd6	10	7	associated	associate	VBN
cord-016869-pzwlxtd6	10	8	organs	organ	NNS
cord-016869-pzwlxtd6	10	9	and	and	CC
cord-016869-pzwlxtd6	10	10	structures	structure	NNS
cord-016869-pzwlxtd6	10	11	together	together	RB
cord-016869-pzwlxtd6	10	12	form	form	VBP
cord-016869-pzwlxtd6	10	13	the	the	DT
cord-016869-pzwlxtd6	10	14	respiratory	respiratory	JJ
cord-016869-pzwlxtd6	10	15	system	system	NN
cord-016869-pzwlxtd6	10	16	.	.	.
cord-016869-pzwlxtd6	11	1	The	the	DT
cord-016869-pzwlxtd6	11	2	respiratory	respiratory	JJ
cord-016869-pzwlxtd6	11	3	system	system	NN
cord-016869-pzwlxtd6	11	4	is	be	VBZ
cord-016869-pzwlxtd6	11	5	closely	closely	RB
cord-016869-pzwlxtd6	11	6	linked	link	VBN
cord-016869-pzwlxtd6	11	7	with	with	IN
cord-016869-pzwlxtd6	11	8	the	the	DT
cord-016869-pzwlxtd6	11	9	circulatory	circulatory	JJ
cord-016869-pzwlxtd6	11	10	system	system	NN
cord-016869-pzwlxtd6	11	11	,	,	,
cord-016869-pzwlxtd6	11	12	as	as	IN
cord-016869-pzwlxtd6	11	13	the	the	DT
cord-016869-pzwlxtd6	11	14	transport	transport	NN
cord-016869-pzwlxtd6	11	15	of	of	IN
cord-016869-pzwlxtd6	11	16	the	the	DT
cord-016869-pzwlxtd6	11	17	gases	gas	NNS
cord-016869-pzwlxtd6	11	18	takes	take	VBZ
cord-016869-pzwlxtd6	11	19	place	place	NN
cord-016869-pzwlxtd6	11	20	through	through	IN
cord-016869-pzwlxtd6	11	21	blood	blood	NN
cord-016869-pzwlxtd6	11	22	.	.	.
cord-016869-pzwlxtd6	12	1	The	the	DT
cord-016869-pzwlxtd6	12	2	Lung	Lung	NNP
cord-016869-pzwlxtd6	12	3	and	and	CC
cord-016869-pzwlxtd6	12	4	Its	-PRON-	PRP$
cord-016869-pzwlxtd6	12	5	Transplantation	Transplantation	NNP
cord-016869-pzwlxtd6	12	6	and	and	CC
cord-016869-pzwlxtd6	12	7	Artificial	Artificial	NNP
cord-016869-pzwlxtd6	12	8	Replacement	Replacement	NNP
cord-016869-pzwlxtd6	13	1	The	the	DT
cord-016869-pzwlxtd6	13	2	respiratory	respiratory	JJ
cord-016869-pzwlxtd6	13	3	system	system	NN
cord-016869-pzwlxtd6	13	4	starts	start	VBZ
cord-016869-pzwlxtd6	13	5	with	with	IN
cord-016869-pzwlxtd6	13	6	the	the	DT
cord-016869-pzwlxtd6	13	7	nose	nose	NN
cord-016869-pzwlxtd6	13	8	,	,	,
cord-016869-pzwlxtd6	13	9	which	which	WDT
cord-016869-pzwlxtd6	13	10	covers	cover	VBZ
cord-016869-pzwlxtd6	13	11	the	the	DT
cord-016869-pzwlxtd6	13	12	nasal	nasal	NN
cord-016869-pzwlxtd6	13	13	cavity	cavity	NN
cord-016869-pzwlxtd6	13	14	.	.	.
cord-016869-pzwlxtd6	14	1	The	the	DT
cord-016869-pzwlxtd6	14	2	nasal	nasal	NN
cord-016869-pzwlxtd6	14	3	cavity	cavity	NN
cord-016869-pzwlxtd6	14	4	opens	open	VBZ
cord-016869-pzwlxtd6	14	5	to	to	IN
cord-016869-pzwlxtd6	14	6	the	the	DT
cord-016869-pzwlxtd6	14	7	atmosphere	atmosphere	NN
cord-016869-pzwlxtd6	14	8	through	through	IN
cord-016869-pzwlxtd6	14	9	the	the	DT
cord-016869-pzwlxtd6	14	10	openings	opening	NNS
cord-016869-pzwlxtd6	14	11	called	call	VBD
cord-016869-pzwlxtd6	14	12	the	the	DT
cord-016869-pzwlxtd6	14	13	nostrils	nostril	NNS
cord-016869-pzwlxtd6	14	14	.	.	.
cord-016869-pzwlxtd6	15	1	The	the	DT
cord-016869-pzwlxtd6	15	2	nasal	nasal	NN
cord-016869-pzwlxtd6	15	3	cavity	cavity	NN
cord-016869-pzwlxtd6	15	4	is	be	VBZ
cord-016869-pzwlxtd6	15	5	divided	divide	VBN
cord-016869-pzwlxtd6	15	6	into	into	IN
cord-016869-pzwlxtd6	15	7	two	two	CD
cord-016869-pzwlxtd6	15	8	portions	portion	NNS
cord-016869-pzwlxtd6	15	9	by	by	IN
cord-016869-pzwlxtd6	15	10	a	a	DT
cord-016869-pzwlxtd6	15	11	cartilagenous	cartilagenous	JJ
cord-016869-pzwlxtd6	15	12	septum	septum	NN
cord-016869-pzwlxtd6	15	13	and	and	CC
cord-016869-pzwlxtd6	15	14	is	be	VBZ
cord-016869-pzwlxtd6	15	15	lined	line	VBN
cord-016869-pzwlxtd6	15	16	by	by	IN
cord-016869-pzwlxtd6	15	17	fine	fine	JJ
cord-016869-pzwlxtd6	15	18	hairs	hair	NNS
cord-016869-pzwlxtd6	15	19	that	that	WDT
cord-016869-pzwlxtd6	15	20	filter	filter	VBP
cord-016869-pzwlxtd6	15	21	the	the	DT
cord-016869-pzwlxtd6	15	22	dust	dust	NN
cord-016869-pzwlxtd6	15	23	particles	particle	NNS
cord-016869-pzwlxtd6	15	24	from	from	IN
cord-016869-pzwlxtd6	15	25	the	the	DT
cord-016869-pzwlxtd6	15	26	air	air	NN
cord-016869-pzwlxtd6	15	27	.	.	.
cord-016869-pzwlxtd6	16	1	The	the	DT
cord-016869-pzwlxtd6	16	2	nasal	nasal	NN
cord-016869-pzwlxtd6	16	3	cavity	cavity	NN
cord-016869-pzwlxtd6	16	4	is	be	VBZ
cord-016869-pzwlxtd6	16	5	separated	separate	VBN
cord-016869-pzwlxtd6	16	6	from	from	IN
cord-016869-pzwlxtd6	16	7	the	the	DT
cord-016869-pzwlxtd6	16	8	mouth	mouth	NN
cord-016869-pzwlxtd6	16	9	by	by	IN
cord-016869-pzwlxtd6	16	10	hard	hard	JJ
cord-016869-pzwlxtd6	16	11	and	and	CC
cord-016869-pzwlxtd6	16	12	soft	soft	JJ
cord-016869-pzwlxtd6	16	13	palates	palate	NNS
cord-016869-pzwlxtd6	16	14	that	that	WDT
cord-016869-pzwlxtd6	16	15	form	form	VBP
cord-016869-pzwlxtd6	16	16	its	-PRON-	PRP$
cord-016869-pzwlxtd6	16	17	floor	floor	NN
cord-016869-pzwlxtd6	16	18	.	.	.
cord-016869-pzwlxtd6	17	1	It	-PRON-	PRP
cord-016869-pzwlxtd6	17	2	opens	open	VBZ
cord-016869-pzwlxtd6	17	3	into	into	IN
cord-016869-pzwlxtd6	17	4	the	the	DT
cord-016869-pzwlxtd6	17	5	region	region	NN
cord-016869-pzwlxtd6	17	6	called	call	VBN
cord-016869-pzwlxtd6	17	7	the	the	DT
cord-016869-pzwlxtd6	17	8	pharynx	pharynx	NN
cord-016869-pzwlxtd6	17	9	(	(	-LRB-
cord-016869-pzwlxtd6	17	10	Fig	fig	NN
cord-016869-pzwlxtd6	17	11	.	.	.
cord-016869-pzwlxtd6	17	12	15.2	15.2	CD
cord-016869-pzwlxtd6	17	13	)	)	-RRB-
cord-016869-pzwlxtd6	17	14	.	.	.
cord-016869-pzwlxtd6	18	1	The	the	DT
cord-016869-pzwlxtd6	18	2	pharynx	pharynx	NN
cord-016869-pzwlxtd6	18	3	is	be	VBZ
cord-016869-pzwlxtd6	18	4	a	a	DT
cord-016869-pzwlxtd6	18	5	common	common	JJ
cord-016869-pzwlxtd6	18	6	passage	passage	NN
cord-016869-pzwlxtd6	18	7	to	to	IN
cord-016869-pzwlxtd6	18	8	both	both	CC
cord-016869-pzwlxtd6	18	9	food	food	NN
cord-016869-pzwlxtd6	18	10	and	and	CC
cord-016869-pzwlxtd6	18	11	air	air	NN
cord-016869-pzwlxtd6	18	12	.	.	.
cord-016869-pzwlxtd6	19	1	This	this	DT
cord-016869-pzwlxtd6	19	2	allows	allow	VBZ
cord-016869-pzwlxtd6	19	3	more	more	JJR
cord-016869-pzwlxtd6	19	4	air	air	NN
cord-016869-pzwlxtd6	19	5	whenever	whenever	WRB
cord-016869-pzwlxtd6	19	6	required	require	VBN
cord-016869-pzwlxtd6	19	7	and	and	CC
cord-016869-pzwlxtd6	19	8	also	also	RB
cord-016869-pzwlxtd6	19	9	allows	allow	VBZ
cord-016869-pzwlxtd6	19	10	passage	passage	NN
cord-016869-pzwlxtd6	19	11	of	of	IN
cord-016869-pzwlxtd6	19	12	air	air	NN
cord-016869-pzwlxtd6	19	13	in	in	IN
cord-016869-pzwlxtd6	19	14	case	case	NN
cord-016869-pzwlxtd6	19	15	the	the	DT
cord-016869-pzwlxtd6	19	16	nose	nose	NN
cord-016869-pzwlxtd6	19	17	is	be	VBZ
cord-016869-pzwlxtd6	19	18	blocked	block	VBN
cord-016869-pzwlxtd6	19	19	.	.	.
cord-016869-pzwlxtd6	20	1	The	the	DT
cord-016869-pzwlxtd6	20	2	pharynx	pharynx	NN
cord-016869-pzwlxtd6	20	3	continues	continue	VBZ
cord-016869-pzwlxtd6	20	4	into	into	IN
cord-016869-pzwlxtd6	20	5	the	the	DT
cord-016869-pzwlxtd6	20	6	glottis	glottis	NN
cord-016869-pzwlxtd6	20	7	.	.	.
cord-016869-pzwlxtd6	21	1	The	the	DT
cord-016869-pzwlxtd6	21	2	glottis	glottis	NN
cord-016869-pzwlxtd6	21	3	is	be	VBZ
cord-016869-pzwlxtd6	21	4	the	the	DT
cord-016869-pzwlxtd6	21	5	narrow	narrow	JJ
cord-016869-pzwlxtd6	21	6	opening	opening	NN
cord-016869-pzwlxtd6	21	7	into	into	IN
cord-016869-pzwlxtd6	21	8	the	the	DT
cord-016869-pzwlxtd6	21	9	larynx	larynx	NN
cord-016869-pzwlxtd6	21	10	.	.	.
cord-016869-pzwlxtd6	22	1	It	-PRON-	PRP
cord-016869-pzwlxtd6	22	2	is	be	VBZ
cord-016869-pzwlxtd6	22	3	guarded	guard	VBN
cord-016869-pzwlxtd6	22	4	by	by	IN
cord-016869-pzwlxtd6	22	5	a	a	DT
cord-016869-pzwlxtd6	22	6	flap	flap	NN
cord-016869-pzwlxtd6	22	7	of	of	IN
cord-016869-pzwlxtd6	22	8	tissue	tissue	NN
cord-016869-pzwlxtd6	22	9	called	call	VBN
cord-016869-pzwlxtd6	22	10	the	the	DT
cord-016869-pzwlxtd6	22	11	epiglottis	epiglottis	NN
cord-016869-pzwlxtd6	22	12	.	.	.
cord-016869-pzwlxtd6	23	1	Several	several	JJ
cord-016869-pzwlxtd6	23	2	folds	fold	NNS
cord-016869-pzwlxtd6	23	3	of	of	IN
cord-016869-pzwlxtd6	23	4	elastic	elastic	JJ
cord-016869-pzwlxtd6	23	5	connective	connective	JJ
cord-016869-pzwlxtd6	23	6	tissue	tissue	NN
cord-016869-pzwlxtd6	23	7	are	be	VBP
cord-016869-pzwlxtd6	23	8	embedded	embed	VBN
cord-016869-pzwlxtd6	23	9	into	into	IN
cord-016869-pzwlxtd6	23	10	the	the	DT
cord-016869-pzwlxtd6	23	11	posterior	posterior	JJ
cord-016869-pzwlxtd6	23	12	end	end	NN
cord-016869-pzwlxtd6	23	13	of	of	IN
cord-016869-pzwlxtd6	23	14	the	the	DT
cord-016869-pzwlxtd6	23	15	glottis	glottis	NN
cord-016869-pzwlxtd6	23	16	.	.	.
cord-016869-pzwlxtd6	24	1	They	-PRON-	PRP
cord-016869-pzwlxtd6	24	2	are	be	VBP
cord-016869-pzwlxtd6	24	3	called	call	VBN
cord-016869-pzwlxtd6	24	4	the	the	DT
cord-016869-pzwlxtd6	24	5	vocal	vocal	JJ
cord-016869-pzwlxtd6	24	6	cords	cord	NNS
cord-016869-pzwlxtd6	24	7	.	.	.
cord-016869-pzwlxtd6	25	1	These	these	DT
cord-016869-pzwlxtd6	25	2	extend	extend	VBP
cord-016869-pzwlxtd6	25	3	into	into	IN
cord-016869-pzwlxtd6	25	4	the	the	DT
cord-016869-pzwlxtd6	25	5	larynx	larynx	NN
cord-016869-pzwlxtd6	25	6	.	.	.
cord-016869-pzwlxtd6	26	1	The	the	DT
cord-016869-pzwlxtd6	26	2	larynx	larynx	NN
cord-016869-pzwlxtd6	26	3	is	be	VBZ
cord-016869-pzwlxtd6	26	4	also	also	RB
cord-016869-pzwlxtd6	26	5	called	call	VBN
cord-016869-pzwlxtd6	26	6	the	the	DT
cord-016869-pzwlxtd6	26	7	voice	voice	NN
cord-016869-pzwlxtd6	26	8	box	box	NN
cord-016869-pzwlxtd6	26	9	.	.	.
cord-016869-pzwlxtd6	27	1	The	the	DT
cord-016869-pzwlxtd6	27	2	vocal	vocal	JJ
cord-016869-pzwlxtd6	27	3	cords	cord	NNS
cord-016869-pzwlxtd6	27	4	stretch	stretch	VBP
cord-016869-pzwlxtd6	27	5	across	across	IN
cord-016869-pzwlxtd6	27	6	the	the	DT
cord-016869-pzwlxtd6	27	7	larynx	larynx	NN
cord-016869-pzwlxtd6	27	8	and	and	CC
cord-016869-pzwlxtd6	27	9	vibrate	vibrate	VB
cord-016869-pzwlxtd6	27	10	when	when	WRB
cord-016869-pzwlxtd6	27	11	the	the	DT
cord-016869-pzwlxtd6	27	12	air	air	NN
cord-016869-pzwlxtd6	27	13	passes	pass	VBZ
cord-016869-pzwlxtd6	27	14	through	through	IN
cord-016869-pzwlxtd6	27	15	them	-PRON-	PRP
cord-016869-pzwlxtd6	27	16	.	.	.
cord-016869-pzwlxtd6	28	1	This	this	DT
cord-016869-pzwlxtd6	28	2	vibration	vibration	NN
cord-016869-pzwlxtd6	28	3	produces	produce	VBZ
cord-016869-pzwlxtd6	28	4	various	various	JJ
cord-016869-pzwlxtd6	28	5	sounds	sound	NNS
cord-016869-pzwlxtd6	28	6	.	.	.
cord-016869-pzwlxtd6	29	1	The	the	DT
cord-016869-pzwlxtd6	29	2	coordinated	coordinated	JJ
cord-016869-pzwlxtd6	29	3	movement	movement	NN
cord-016869-pzwlxtd6	29	4	of	of	IN
cord-016869-pzwlxtd6	29	5	the	the	DT
cord-016869-pzwlxtd6	29	6	lips	lip	NNS
cord-016869-pzwlxtd6	29	7	,	,	,
cord-016869-pzwlxtd6	29	8	cheeks	cheek	NNS
cord-016869-pzwlxtd6	29	9	,	,	,
cord-016869-pzwlxtd6	29	10	tongue	tongue	NN
cord-016869-pzwlxtd6	29	11	,	,	,
cord-016869-pzwlxtd6	29	12	and	and	CC
cord-016869-pzwlxtd6	29	13	jaws	jaw	NNS
cord-016869-pzwlxtd6	29	14	produce	produce	VBP
cord-016869-pzwlxtd6	29	15	specific	specific	JJ
cord-016869-pzwlxtd6	29	16	sounds	sound	NNS
cord-016869-pzwlxtd6	29	17	that	that	IN
cord-016869-pzwlxtd6	29	18	result	result	NN
cord-016869-pzwlxtd6	29	19	in	in	IN
cord-016869-pzwlxtd6	29	20	speech	speech	NN
cord-016869-pzwlxtd6	29	21	.	.	.
cord-016869-pzwlxtd6	30	1	Speech	speech	NN
cord-016869-pzwlxtd6	30	2	is	be	VBZ
cord-016869-pzwlxtd6	30	3	an	an	DT
cord-016869-pzwlxtd6	30	4	ability	ability	NN
cord-016869-pzwlxtd6	30	5	that	that	WDT
cord-016869-pzwlxtd6	30	6	only	only	JJ
cord-016869-pzwlxtd6	30	7	humans	human	NNS
cord-016869-pzwlxtd6	30	8	are	be	VBP
cord-016869-pzwlxtd6	30	9	gifted	gift	VBN
cord-016869-pzwlxtd6	30	10	with	with	IN
cord-016869-pzwlxtd6	30	11	,	,	,
cord-016869-pzwlxtd6	30	12	The	the	DT
cord-016869-pzwlxtd6	30	13	larynx	larynx	NN
cord-016869-pzwlxtd6	30	14	is	be	VBZ
cord-016869-pzwlxtd6	30	15	held	hold	VBN
cord-016869-pzwlxtd6	30	16	open	open	JJ
cord-016869-pzwlxtd6	30	17	with	with	IN
cord-016869-pzwlxtd6	30	18	the	the	DT
cord-016869-pzwlxtd6	30	19	help	help	NN
cord-016869-pzwlxtd6	30	20	of	of	IN
cord-016869-pzwlxtd6	30	21	cartilages	cartilage	NNS
cord-016869-pzwlxtd6	30	22	.	.	.
cord-016869-pzwlxtd6	31	1	The	the	DT
cord-016869-pzwlxtd6	31	2	"	"	``
cord-016869-pzwlxtd6	31	3	Adam	Adam	NNP
cord-016869-pzwlxtd6	31	4	's	's	POS
cord-016869-pzwlxtd6	31	5	apple	apple	NN
cord-016869-pzwlxtd6	31	6	"	"	``
cord-016869-pzwlxtd6	31	7	is	be	VBZ
cord-016869-pzwlxtd6	31	8	a	a	DT
cord-016869-pzwlxtd6	31	9	prominent	prominent	JJ
cord-016869-pzwlxtd6	31	10	cartilage	cartilage	NN
cord-016869-pzwlxtd6	31	11	of	of	IN
cord-016869-pzwlxtd6	31	12	the	the	DT
cord-016869-pzwlxtd6	31	13	larynx	larynx	NN
cord-016869-pzwlxtd6	31	14	.	.	.
cord-016869-pzwlxtd6	32	1	The	the	DT
cord-016869-pzwlxtd6	32	2	larynx	larynx	NN
cord-016869-pzwlxtd6	32	3	continues	continue	VBZ
cord-016869-pzwlxtd6	32	4	as	as	IN
cord-016869-pzwlxtd6	32	5	the	the	DT
cord-016869-pzwlxtd6	32	6	trachea	trachea	NN
cord-016869-pzwlxtd6	32	7	after	after	IN
cord-016869-pzwlxtd6	32	8	the	the	DT
cord-016869-pzwlxtd6	32	9	cords	cord	NNS
cord-016869-pzwlxtd6	32	10	.	.	.
cord-016869-pzwlxtd6	33	1	The	the	DT
cord-016869-pzwlxtd6	33	2	trachea	trachea	NN
cord-016869-pzwlxtd6	33	3	is	be	VBZ
cord-016869-pzwlxtd6	33	4	also	also	RB
cord-016869-pzwlxtd6	33	5	called	call	VBN
cord-016869-pzwlxtd6	33	6	the	the	DT
cord-016869-pzwlxtd6	33	7	windpipe	windpipe	NN
cord-016869-pzwlxtd6	33	8	.	.	.
cord-016869-pzwlxtd6	34	1	The	the	DT
cord-016869-pzwlxtd6	34	2	trachea	trachea	NN
cord-016869-pzwlxtd6	34	3	is	be	VBZ
cord-016869-pzwlxtd6	34	4	held	hold	VBN
cord-016869-pzwlxtd6	34	5	open	open	JJ
cord-016869-pzwlxtd6	34	6	with	with	IN
cord-016869-pzwlxtd6	34	7	the	the	DT
cord-016869-pzwlxtd6	34	8	help	help	NN
cord-016869-pzwlxtd6	34	9	of	of	IN
cord-016869-pzwlxtd6	34	10	C	c	NN
cord-016869-pzwlxtd6	34	11	-	-	HYPH
cord-016869-pzwlxtd6	34	12	shaped	shape	VBN
cord-016869-pzwlxtd6	34	13	cartilagenous	cartilagenous	JJ
cord-016869-pzwlxtd6	34	14	rings	ring	NNS
cord-016869-pzwlxtd6	34	15	.	.	.
cord-016869-pzwlxtd6	35	1	The	the	DT
cord-016869-pzwlxtd6	35	2	open	open	JJ
cord-016869-pzwlxtd6	35	3	ends	end	NNS
cord-016869-pzwlxtd6	35	4	of	of	IN
cord-016869-pzwlxtd6	35	5	the	the	DT
cord-016869-pzwlxtd6	35	6	rings	ring	NNS
cord-016869-pzwlxtd6	35	7	are	be	VBP
cord-016869-pzwlxtd6	35	8	located	locate	VBN
cord-016869-pzwlxtd6	35	9	toward	toward	IN
cord-016869-pzwlxtd6	35	10	the	the	DT
cord-016869-pzwlxtd6	35	11	esophagus	esophagus	NN
cord-016869-pzwlxtd6	35	12	,	,	,
cord-016869-pzwlxtd6	35	13	also	also	RB
cord-016869-pzwlxtd6	35	14	known	know	VBN
cord-016869-pzwlxtd6	35	15	as	as	IN
cord-016869-pzwlxtd6	35	16	the	the	DT
cord-016869-pzwlxtd6	35	17	foodpipe	foodpipe	NN
cord-016869-pzwlxtd6	35	18	.	.	.
cord-016869-pzwlxtd6	36	1	The	the	DT
cord-016869-pzwlxtd6	36	2	trachea	trachea	NN
cord-016869-pzwlxtd6	36	3	is	be	VBZ
cord-016869-pzwlxtd6	36	4	situated	situate	VBN
cord-016869-pzwlxtd6	36	5	in	in	IN
cord-016869-pzwlxtd6	36	6	front	front	NN
cord-016869-pzwlxtd6	36	7	of	of	IN
cord-016869-pzwlxtd6	36	8	the	the	DT
cord-016869-pzwlxtd6	36	9	esophagus	esophagus	NN
cord-016869-pzwlxtd6	36	10	.	.	.
cord-016869-pzwlxtd6	37	1	The	the	DT
cord-016869-pzwlxtd6	37	2	cartilages	cartilage	NNS
cord-016869-pzwlxtd6	37	3	keep	keep	VBP
cord-016869-pzwlxtd6	37	4	the	the	DT
cord-016869-pzwlxtd6	37	5	larynx	larynx	NN
cord-016869-pzwlxtd6	37	6	and	and	CC
cord-016869-pzwlxtd6	37	7	trachea	trachea	NN
cord-016869-pzwlxtd6	37	8	from	from	IN
cord-016869-pzwlxtd6	37	9	collapsing	collapse	VBG
cord-016869-pzwlxtd6	37	10	even	even	RB
cord-016869-pzwlxtd6	37	11	when	when	WRB
cord-016869-pzwlxtd6	37	12	there	there	EX
cord-016869-pzwlxtd6	37	13	is	be	VBZ
cord-016869-pzwlxtd6	37	14	no	no	DT
cord-016869-pzwlxtd6	37	15	air	air	NN
cord-016869-pzwlxtd6	37	16	in	in	IN
cord-016869-pzwlxtd6	37	17	them	-PRON-	PRP
cord-016869-pzwlxtd6	37	18	.	.	.
cord-016869-pzwlxtd6	38	1	The	the	DT
cord-016869-pzwlxtd6	38	2	trachea	trachea	NN
cord-016869-pzwlxtd6	38	3	then	then	RB
cord-016869-pzwlxtd6	38	4	branch	branch	VBP
cord-016869-pzwlxtd6	38	5	into	into	IN
cord-016869-pzwlxtd6	38	6	two	two	CD
cord-016869-pzwlxtd6	38	7	main	main	JJ
cord-016869-pzwlxtd6	38	8	branches	branch	NNS
cord-016869-pzwlxtd6	38	9	called	call	VBD
cord-016869-pzwlxtd6	38	10	bronchi	bronchi	NN
cord-016869-pzwlxtd6	38	11	.	.	.
cord-016869-pzwlxtd6	39	1	Each	each	DT
cord-016869-pzwlxtd6	39	2	bronchus	bronchus	NN
cord-016869-pzwlxtd6	39	3	is	be	VBZ
cord-016869-pzwlxtd6	39	4	also	also	RB
cord-016869-pzwlxtd6	39	5	supported	support	VBN
cord-016869-pzwlxtd6	39	6	by	by	IN
cord-016869-pzwlxtd6	39	7	the	the	DT
cord-016869-pzwlxtd6	39	8	cartilagenous	cartilagenous	JJ
cord-016869-pzwlxtd6	39	9	rings	ring	NNS
cord-016869-pzwlxtd6	39	10	.	.	.
cord-016869-pzwlxtd6	40	1	The	the	DT
cord-016869-pzwlxtd6	40	2	bronchus	bronchus	NN
cord-016869-pzwlxtd6	40	3	then	then	RB
cord-016869-pzwlxtd6	40	4	branches	branch	VBZ
cord-016869-pzwlxtd6	40	5	into	into	IN
cord-016869-pzwlxtd6	40	6	several	several	JJ
cord-016869-pzwlxtd6	40	7	bronchioles	bronchiole	NNS
cord-016869-pzwlxtd6	40	8	.	.	.
cord-016869-pzwlxtd6	41	1	The	the	DT
cord-016869-pzwlxtd6	41	2	bronchioles	bronchiole	NNS
cord-016869-pzwlxtd6	41	3	progressively	progressively	RB
cord-016869-pzwlxtd6	41	4	lose	lose	VBP
cord-016869-pzwlxtd6	41	5	the	the	DT
cord-016869-pzwlxtd6	41	6	cartilages	cartilage	NNS
cord-016869-pzwlxtd6	41	7	as	as	IN
cord-016869-pzwlxtd6	41	8	they	-PRON-	PRP
cord-016869-pzwlxtd6	41	9	become	become	VBP
cord-016869-pzwlxtd6	41	10	narrower	narrow	JJR
cord-016869-pzwlxtd6	41	11	.	.	.
cord-016869-pzwlxtd6	42	1	The	the	DT
cord-016869-pzwlxtd6	42	2	bronchioles	bronchiole	NNS
cord-016869-pzwlxtd6	42	3	end	end	VBP
cord-016869-pzwlxtd6	42	4	as	as	IN
cord-016869-pzwlxtd6	42	5	fine	fine	JJ
cord-016869-pzwlxtd6	42	6	tubules	tubule	NNS
cord-016869-pzwlxtd6	42	7	called	call	VBD
cord-016869-pzwlxtd6	42	8	the	the	DT
cord-016869-pzwlxtd6	42	9	alveolar	alveolar	NN
cord-016869-pzwlxtd6	42	10	ducts	duct	NNS
cord-016869-pzwlxtd6	42	11	(	(	-LRB-
cord-016869-pzwlxtd6	42	12	Fig	Fig	NNP
cord-016869-pzwlxtd6	42	13	.	.	.
cord-016869-pzwlxtd6	42	14	15.3	15.3	CD
cord-016869-pzwlxtd6	42	15	)	)	-RRB-
cord-016869-pzwlxtd6	42	16	.	.	.
cord-016869-pzwlxtd6	43	1	Each	each	DT
cord-016869-pzwlxtd6	43	2	alveolar	alveolar	JJ
cord-016869-pzwlxtd6	43	3	duct	duct	NN
cord-016869-pzwlxtd6	43	4	opens	open	VBZ
cord-016869-pzwlxtd6	43	5	into	into	IN
cord-016869-pzwlxtd6	43	6	an	an	DT
cord-016869-pzwlxtd6	43	7	alveolar	alveolar	JJ
cord-016869-pzwlxtd6	43	8	sac	sac	NN
cord-016869-pzwlxtd6	43	9	.	.	.
cord-016869-pzwlxtd6	44	1	An	an	DT
cord-016869-pzwlxtd6	44	2	alveolar	alveolar	JJ
cord-016869-pzwlxtd6	44	3	sac	sac	NN
cord-016869-pzwlxtd6	44	4	is	be	VBZ
cord-016869-pzwlxtd6	44	5	the	the	DT
cord-016869-pzwlxtd6	44	6	extended	extended	JJ
cord-016869-pzwlxtd6	44	7	region	region	NN
cord-016869-pzwlxtd6	44	8	into	into	IN
cord-016869-pzwlxtd6	44	9	which	which	WDT
cord-016869-pzwlxtd6	44	10	a	a	DT
cord-016869-pzwlxtd6	44	11	group	group	NN
cord-016869-pzwlxtd6	44	12	of	of	IN
cord-016869-pzwlxtd6	44	13	alveoli	alveolus	NNS
cord-016869-pzwlxtd6	44	14	or	or	CC
cord-016869-pzwlxtd6	44	15	air	air	NN
cord-016869-pzwlxtd6	44	16	sacs	sac	NNS
cord-016869-pzwlxtd6	44	17	open	open	JJ
cord-016869-pzwlxtd6	44	18	.	.	.
cord-016869-pzwlxtd6	45	1	Each	each	DT
cord-016869-pzwlxtd6	45	2	alveolus	alveolus	NN
cord-016869-pzwlxtd6	45	3	is	be	VBZ
cord-016869-pzwlxtd6	45	4	a	a	DT
cord-016869-pzwlxtd6	45	5	saclike	saclike	NN
cord-016869-pzwlxtd6	45	6	structure	structure	NN
cord-016869-pzwlxtd6	45	7	lined	line	VBN
cord-016869-pzwlxtd6	45	8	by	by	IN
cord-016869-pzwlxtd6	45	9	a	a	DT
cord-016869-pzwlxtd6	45	10	single	single	JJ
cord-016869-pzwlxtd6	45	11	layer	layer	NN
cord-016869-pzwlxtd6	45	12	of	of	IN
cord-016869-pzwlxtd6	45	13	epithelial	epithelial	JJ
cord-016869-pzwlxtd6	45	14	cells	cell	NNS
cord-016869-pzwlxtd6	45	15	.	.	.
cord-016869-pzwlxtd6	46	1	It	-PRON-	PRP
cord-016869-pzwlxtd6	46	2	is	be	VBZ
cord-016869-pzwlxtd6	46	3	bound	bind	VBN
cord-016869-pzwlxtd6	46	4	on	on	IN
cord-016869-pzwlxtd6	46	5	the	the	DT
cord-016869-pzwlxtd6	46	6	outside	outside	NN
cord-016869-pzwlxtd6	46	7	by	by	IN
cord-016869-pzwlxtd6	46	8	a	a	DT
cord-016869-pzwlxtd6	46	9	network	network	NN
cord-016869-pzwlxtd6	46	10	of	of	IN
cord-016869-pzwlxtd6	46	11	capillaries	capillary	NNS
cord-016869-pzwlxtd6	46	12	.	.	.
cord-016869-pzwlxtd6	47	1	All	all	PDT
cord-016869-pzwlxtd6	47	2	the	the	DT
cord-016869-pzwlxtd6	47	3	alveoli	alveolus	NNS
cord-016869-pzwlxtd6	47	4	on	on	IN
cord-016869-pzwlxtd6	47	5	one	one	CD
cord-016869-pzwlxtd6	47	6	side	side	NN
cord-016869-pzwlxtd6	47	7	are	be	VBP
cord-016869-pzwlxtd6	47	8	enclosed	enclose	VBN
cord-016869-pzwlxtd6	47	9	by	by	IN
cord-016869-pzwlxtd6	47	10	the	the	DT
cord-016869-pzwlxtd6	47	11	membrane	membrane	NN
cord-016869-pzwlxtd6	47	12	called	call	VBN
cord-016869-pzwlxtd6	47	13	the	the	DT
cord-016869-pzwlxtd6	47	14	pleural	pleural	JJ
cord-016869-pzwlxtd6	47	15	membrane	membrane	NN
cord-016869-pzwlxtd6	47	16	and	and	CC
cord-016869-pzwlxtd6	47	17	constitute	constitute	VB
cord-016869-pzwlxtd6	47	18	a	a	DT
cord-016869-pzwlxtd6	47	19	lung	lung	NN
cord-016869-pzwlxtd6	47	20	.	.	.
cord-016869-pzwlxtd6	48	1	The	the	DT
cord-016869-pzwlxtd6	48	2	pulmonary	pulmonary	JJ
cord-016869-pzwlxtd6	48	3	artery	artery	NN
cord-016869-pzwlxtd6	48	4	from	from	IN
cord-016869-pzwlxtd6	48	5	the	the	DT
cord-016869-pzwlxtd6	48	6	heart	heart	NN
cord-016869-pzwlxtd6	48	7	containing	contain	VBG
cord-016869-pzwlxtd6	48	8	impure	impure	JJ
cord-016869-pzwlxtd6	48	9	blood	blood	NN
cord-016869-pzwlxtd6	48	10	enters	enter	VBZ
cord-016869-pzwlxtd6	48	11	the	the	DT
cord-016869-pzwlxtd6	48	12	lungs	lung	NNS
cord-016869-pzwlxtd6	48	13	and	and	CC
cord-016869-pzwlxtd6	48	14	branches	branch	NNS
cord-016869-pzwlxtd6	48	15	into	into	IN
cord-016869-pzwlxtd6	48	16	minute	minute	NN
cord-016869-pzwlxtd6	48	17	capillaries	capillary	NNS
cord-016869-pzwlxtd6	48	18	that	that	WDT
cord-016869-pzwlxtd6	48	19	surround	surround	VBP
cord-016869-pzwlxtd6	48	20	the	the	DT
cord-016869-pzwlxtd6	48	21	alveoli	alveolus	NNS
cord-016869-pzwlxtd6	48	22	.	.	.
cord-016869-pzwlxtd6	49	1	These	these	DT
cord-016869-pzwlxtd6	49	2	capillaries	capillary	NNS
cord-016869-pzwlxtd6	49	3	then	then	RB
cord-016869-pzwlxtd6	49	4	join	join	VBP
cord-016869-pzwlxtd6	49	5	together	together	RB
cord-016869-pzwlxtd6	49	6	to	to	TO
cord-016869-pzwlxtd6	49	7	form	form	VB
cord-016869-pzwlxtd6	49	8	the	the	DT
cord-016869-pzwlxtd6	49	9	pulmonary	pulmonary	JJ
cord-016869-pzwlxtd6	49	10	vein	vein	NN
cord-016869-pzwlxtd6	49	11	,	,	,
cord-016869-pzwlxtd6	49	12	which	which	WDT
cord-016869-pzwlxtd6	49	13	carries	carry	VBZ
cord-016869-pzwlxtd6	49	14	the	the	DT
cord-016869-pzwlxtd6	49	15	purified	purify	VBN
cord-016869-pzwlxtd6	49	16	blood	blood	NN
cord-016869-pzwlxtd6	49	17	back	back	RB
cord-016869-pzwlxtd6	49	18	to	to	IN
cord-016869-pzwlxtd6	49	19	the	the	DT
cord-016869-pzwlxtd6	49	20	heart	heart	NN
cord-016869-pzwlxtd6	49	21	.	.	.
cord-016869-pzwlxtd6	49	22	 	 	_SP
cord-016869-pzwlxtd6	50	1	The	the	DT
cord-016869-pzwlxtd6	50	2	common	common	JJ
cord-016869-pzwlxtd6	50	3	composition	composition	NN
cord-016869-pzwlxtd6	50	4	of	of	IN
cord-016869-pzwlxtd6	50	5	atmospheric	atmospheric	JJ
cord-016869-pzwlxtd6	50	6	air	air	NN
cord-016869-pzwlxtd6	50	7	that	that	WDT
cord-016869-pzwlxtd6	50	8	we	-PRON-	PRP
cord-016869-pzwlxtd6	50	9	breathe	breathe	VBP
cord-016869-pzwlxtd6	50	10	in	in	IN
cord-016869-pzwlxtd6	50	11	is	be	VBZ
cord-016869-pzwlxtd6	50	12	nitrogen-78	nitrogen-78	CD
cord-016869-pzwlxtd6	50	13	%	%	NN
cord-016869-pzwlxtd6	50	14	,	,	,
cord-016869-pzwlxtd6	50	15	oxygen-21	oxygen-21	CD
cord-016869-pzwlxtd6	50	16	%	%	NN
cord-016869-pzwlxtd6	50	17	,	,	,
cord-016869-pzwlxtd6	50	18	carbon	carbon	NN
cord-016869-pzwlxtd6	50	19	dioxide-0.03	dioxide-0.03	NN
cord-016869-pzwlxtd6	50	20	-	-	HYPH
cord-016869-pzwlxtd6	50	21	0.04	0.04	CD
cord-016869-pzwlxtd6	50	22	%	%	NN
cord-016869-pzwlxtd6	50	23	,	,	,
cord-016869-pzwlxtd6	50	24	hydrogentraces	hydrogentrace	NNS
cord-016869-pzwlxtd6	50	25	and	and	CC
cord-016869-pzwlxtd6	50	26	noble	noble	JJ
cord-016869-pzwlxtd6	50	27	gases	gas	NNS
cord-016869-pzwlxtd6	50	28	in	in	IN
cord-016869-pzwlxtd6	50	29	traces	trace	NNS
cord-016869-pzwlxtd6	50	30	.	.	.
cord-016869-pzwlxtd6	51	1	Thus	thus	RB
cord-016869-pzwlxtd6	51	2	,	,	,
cord-016869-pzwlxtd6	51	3	the	the	DT
cord-016869-pzwlxtd6	51	4	air	air	NN
cord-016869-pzwlxtd6	51	5	naturally	naturally	RB
cord-016869-pzwlxtd6	51	6	contains	contain	VBZ
cord-016869-pzwlxtd6	51	7	nearly	nearly	RB
cord-016869-pzwlxtd6	51	8	500	500	CD
cord-016869-pzwlxtd6	51	9	times	time	NNS
cord-016869-pzwlxtd6	51	10	more	more	JJR
cord-016869-pzwlxtd6	51	11	oxygen	oxygen	NN
cord-016869-pzwlxtd6	51	12	than	than	IN
cord-016869-pzwlxtd6	51	13	carbon	carbon	NN
cord-016869-pzwlxtd6	51	14	dioxide	dioxide	NN
cord-016869-pzwlxtd6	51	15	.	.	.
cord-016869-pzwlxtd6	52	1	This	this	DT
cord-016869-pzwlxtd6	52	2	oxygen	oxygen	NN
cord-016869-pzwlxtd6	52	3	-	-	HYPH
cord-016869-pzwlxtd6	52	4	rich	rich	JJ
cord-016869-pzwlxtd6	52	5	air	air	NN
cord-016869-pzwlxtd6	52	6	is	be	VBZ
cord-016869-pzwlxtd6	52	7	taken	take	VBN
cord-016869-pzwlxtd6	52	8	in	in	RP
cord-016869-pzwlxtd6	52	9	by	by	IN
cord-016869-pzwlxtd6	52	10	the	the	DT
cord-016869-pzwlxtd6	52	11	nostrils	nostril	NNS
cord-016869-pzwlxtd6	52	12	.	.	.
cord-016869-pzwlxtd6	53	1	In	in	IN
cord-016869-pzwlxtd6	53	2	the	the	DT
cord-016869-pzwlxtd6	53	3	nasal	nasal	NN
cord-016869-pzwlxtd6	53	4	cavity	cavity	NN
cord-016869-pzwlxtd6	53	5	,	,	,
cord-016869-pzwlxtd6	53	6	it	-PRON-	PRP
cord-016869-pzwlxtd6	53	7	is	be	VBZ
cord-016869-pzwlxtd6	53	8	filtered	filter	VBN
cord-016869-pzwlxtd6	53	9	by	by	IN
cord-016869-pzwlxtd6	53	10	the	the	DT
cord-016869-pzwlxtd6	53	11	fine	fine	JJ
cord-016869-pzwlxtd6	53	12	hairs	hair	NNS
cord-016869-pzwlxtd6	53	13	in	in	IN
cord-016869-pzwlxtd6	53	14	the	the	DT
cord-016869-pzwlxtd6	53	15	nose	nose	NN
cord-016869-pzwlxtd6	53	16	.	.	.
cord-016869-pzwlxtd6	54	1	The	the	DT
cord-016869-pzwlxtd6	54	2	cavity	cavity	NN
cord-016869-pzwlxtd6	54	3	also	also	RB
cord-016869-pzwlxtd6	54	4	has	have	VBZ
cord-016869-pzwlxtd6	54	5	a	a	DT
cord-016869-pzwlxtd6	54	6	rich	rich	JJ
cord-016869-pzwlxtd6	54	7	supply	supply	NN
cord-016869-pzwlxtd6	54	8	of	of	IN
cord-016869-pzwlxtd6	54	9	blood	blood	NN
cord-016869-pzwlxtd6	54	10	vessels	vessel	NNS
cord-016869-pzwlxtd6	54	11	that	that	WDT
cord-016869-pzwlxtd6	54	12	keep	keep	VBP
cord-016869-pzwlxtd6	54	13	the	the	DT
cord-016869-pzwlxtd6	54	14	air	air	NN
cord-016869-pzwlxtd6	54	15	warm	warm	JJ
cord-016869-pzwlxtd6	54	16	.	.	.
cord-016869-pzwlxtd6	55	1	This	this	DT
cord-016869-pzwlxtd6	55	2	air	air	NN
cord-016869-pzwlxtd6	55	3	then	then	RB
cord-016869-pzwlxtd6	55	4	enters	enter	VBZ
cord-016869-pzwlxtd6	55	5	the	the	DT
cord-016869-pzwlxtd6	55	6	pharynx	pharynx	NN
cord-016869-pzwlxtd6	55	7	,	,	,
cord-016869-pzwlxtd6	55	8	then	then	RB
cord-016869-pzwlxtd6	55	9	the	the	DT
cord-016869-pzwlxtd6	55	10	larynx	larynx	NN
cord-016869-pzwlxtd6	55	11	,	,	,
cord-016869-pzwlxtd6	55	12	and	and	CC
cord-016869-pzwlxtd6	55	13	then	then	RB
cord-016869-pzwlxtd6	55	14	into	into	IN
cord-016869-pzwlxtd6	55	15	the	the	DT
cord-016869-pzwlxtd6	55	16	trachea	trachea	NN
cord-016869-pzwlxtd6	55	17	.	.	.
cord-016869-pzwlxtd6	56	1	The	the	DT
cord-016869-pzwlxtd6	56	2	trachea	trachea	NN
cord-016869-pzwlxtd6	56	3	and	and	CC
cord-016869-pzwlxtd6	56	4	the	the	DT
cord-016869-pzwlxtd6	56	5	bronchi	bronchi	NN
cord-016869-pzwlxtd6	56	6	are	be	VBP
cord-016869-pzwlxtd6	56	7	lined	line	VBN
cord-016869-pzwlxtd6	56	8	with	with	IN
cord-016869-pzwlxtd6	56	9	ciliated	ciliated	JJ
cord-016869-pzwlxtd6	56	10	epithelial	epithelial	JJ
cord-016869-pzwlxtd6	56	11	cells	cell	NNS
cord-016869-pzwlxtd6	56	12	and	and	CC
cord-016869-pzwlxtd6	56	13	secretory	secretory	NN
cord-016869-pzwlxtd6	56	14	cells	cell	NNS
cord-016869-pzwlxtd6	56	15	(	(	-LRB-
cord-016869-pzwlxtd6	56	16	goblet	goblet	NN
cord-016869-pzwlxtd6	56	17	cells	cell	NNS
cord-016869-pzwlxtd6	56	18	)	)	-RRB-
cord-016869-pzwlxtd6	56	19	.	.	.
cord-016869-pzwlxtd6	57	1	The	the	DT
cord-016869-pzwlxtd6	57	2	secretory	secretory	JJ
cord-016869-pzwlxtd6	57	3	cells	cell	NNS
cord-016869-pzwlxtd6	57	4	secrete	secrete	VBP
cord-016869-pzwlxtd6	57	5	mucus	mucus	NN
cord-016869-pzwlxtd6	57	6	,	,	,
cord-016869-pzwlxtd6	57	7	which	which	WDT
cord-016869-pzwlxtd6	57	8	moistens	moisten	VBZ
cord-016869-pzwlxtd6	57	9	the	the	DT
cord-016869-pzwlxtd6	57	10	air	air	NN
cord-016869-pzwlxtd6	57	11	as	as	IN
cord-016869-pzwlxtd6	57	12	it	-PRON-	PRP
cord-016869-pzwlxtd6	57	13	passes	pass	VBZ
cord-016869-pzwlxtd6	57	14	through	through	IN
cord-016869-pzwlxtd6	57	15	the	the	DT
cord-016869-pzwlxtd6	57	16	respiratory	respiratory	JJ
cord-016869-pzwlxtd6	57	17	tract	tract	NN
cord-016869-pzwlxtd6	57	18	,	,	,
cord-016869-pzwlxtd6	57	19	and	and	CC
cord-016869-pzwlxtd6	57	20	also	also	RB
cord-016869-pzwlxtd6	57	21	trap	trap	VBP
cord-016869-pzwlxtd6	57	22	any	any	DT
cord-016869-pzwlxtd6	57	23	fine	fine	JJ
cord-016869-pzwlxtd6	57	24	particles	particle	NNS
cord-016869-pzwlxtd6	57	25	of	of	IN
cord-016869-pzwlxtd6	57	26	dust	dust	NN
cord-016869-pzwlxtd6	57	27	or	or	CC
cord-016869-pzwlxtd6	57	28	bacteria	bacteria	NNS
cord-016869-pzwlxtd6	57	29	that	that	WDT
cord-016869-pzwlxtd6	57	30	have	have	VBP
cord-016869-pzwlxtd6	57	31	escaped	escape	VBN
cord-016869-pzwlxtd6	57	32	the	the	DT
cord-016869-pzwlxtd6	57	33	hairs	hair	NNS
cord-016869-pzwlxtd6	57	34	of	of	IN
cord-016869-pzwlxtd6	57	35	the	the	DT
cord-016869-pzwlxtd6	57	36	nasal	nasal	NN
cord-016869-pzwlxtd6	57	37	cavity	cavity	NN
cord-016869-pzwlxtd6	57	38	.	.	.
cord-016869-pzwlxtd6	58	1	The	the	DT
cord-016869-pzwlxtd6	58	2	cilia	cilium	NNS
cord-016869-pzwlxtd6	58	3	beat	beat	VBD
cord-016869-pzwlxtd6	58	4	with	with	IN
cord-016869-pzwlxtd6	58	5	an	an	DT
cord-016869-pzwlxtd6	58	6	upward	upward	JJ
cord-016869-pzwlxtd6	58	7	motion	motion	NN
cord-016869-pzwlxtd6	58	8	such	such	JJ
cord-016869-pzwlxtd6	58	9	that	that	IN
cord-016869-pzwlxtd6	58	10	the	the	DT
cord-016869-pzwlxtd6	58	11	foreign	foreign	JJ
cord-016869-pzwlxtd6	58	12	particles	particle	NNS
cord-016869-pzwlxtd6	58	13	along	along	IN
cord-016869-pzwlxtd6	58	14	with	with	IN
cord-016869-pzwlxtd6	58	15	the	the	DT
cord-016869-pzwlxtd6	58	16	mucus	mucus	NN
cord-016869-pzwlxtd6	58	17	is	be	VBZ
cord-016869-pzwlxtd6	58	18	sent	send	VBN
cord-016869-pzwlxtd6	58	19	to	to	IN
cord-016869-pzwlxtd6	58	20	the	the	DT
cord-016869-pzwlxtd6	58	21	base	base	NN
cord-016869-pzwlxtd6	58	22	of	of	IN
cord-016869-pzwlxtd6	58	23	the	the	DT
cord-016869-pzwlxtd6	58	24	buccal	buccal	JJ
cord-016869-pzwlxtd6	58	25	cavity	cavity	NN
cord-016869-pzwlxtd6	58	26	,	,	,
cord-016869-pzwlxtd6	58	27	from	from	IN
cord-016869-pzwlxtd6	58	28	where	where	WRB
cord-016869-pzwlxtd6	58	29	it	-PRON-	PRP
cord-016869-pzwlxtd6	58	30	may	may	MD
cord-016869-pzwlxtd6	58	31	be	be	VB
cord-016869-pzwlxtd6	58	32	either	either	CC
cord-016869-pzwlxtd6	58	33	swallowed	swallow	VBN
cord-016869-pzwlxtd6	58	34	or	or	CC
cord-016869-pzwlxtd6	58	35	coughed	cough	VBD
cord-016869-pzwlxtd6	58	36	out	out	RP
cord-016869-pzwlxtd6	58	37	(	(	-LRB-
cord-016869-pzwlxtd6	58	38	Fig	Fig	NNP
cord-016869-pzwlxtd6	58	39	.	.	.
cord-016869-pzwlxtd6	58	40	15	15	CD
cord-016869-pzwlxtd6	58	41	.4	.4	CD
cord-016869-pzwlxtd6	58	42	)	)	-RRB-
cord-016869-pzwlxtd6	58	43	.	.	.
cord-016869-pzwlxtd6	59	1	The	the	DT
cord-016869-pzwlxtd6	59	2	air	air	NN
cord-016869-pzwlxtd6	59	3	from	from	IN
cord-016869-pzwlxtd6	59	4	the	the	DT
cord-016869-pzwlxtd6	59	5	bronchus	bronchus	NN
cord-016869-pzwlxtd6	59	6	then	then	RB
cord-016869-pzwlxtd6	59	7	enters	enter	VBZ
cord-016869-pzwlxtd6	59	8	the	the	DT
cord-016869-pzwlxtd6	59	9	bronchioles	bronchiole	NNS
cord-016869-pzwlxtd6	59	10	and	and	CC
cord-016869-pzwlxtd6	59	11	then	then	RB
cord-016869-pzwlxtd6	59	12	the	the	DT
cord-016869-pzwlxtd6	59	13	alveoli	alveolus	NNS
cord-016869-pzwlxtd6	59	14	.	.	.
cord-016869-pzwlxtd6	60	1	The	the	DT
cord-016869-pzwlxtd6	60	2	alveoli	alveolus	NNS
cord-016869-pzwlxtd6	60	3	form	form	VBP
cord-016869-pzwlxtd6	60	4	the	the	DT
cord-016869-pzwlxtd6	60	5	respiratory	respiratory	JJ
cord-016869-pzwlxtd6	60	6	surface	surface	NN
cord-016869-pzwlxtd6	60	7	in	in	IN
cord-016869-pzwlxtd6	60	8	humans	human	NNS
cord-016869-pzwlxtd6	60	9	.	.	.
cord-016869-pzwlxtd6	61	1	The	the	DT
cord-016869-pzwlxtd6	61	2	capillaries	capillary	NNS
cord-016869-pzwlxtd6	61	3	lining	line	VBG
cord-016869-pzwlxtd6	61	4	the	the	DT
cord-016869-pzwlxtd6	61	5	alveoli	alveolus	NNS
cord-016869-pzwlxtd6	61	6	have	have	VB
cord-016869-pzwlxtd6	61	7	blood	blood	NN
cord-016869-pzwlxtd6	61	8	that	that	WDT
cord-016869-pzwlxtd6	61	9	has	have	VBZ
cord-016869-pzwlxtd6	61	10	a	a	DT
cord-016869-pzwlxtd6	61	11	low	low	JJ
cord-016869-pzwlxtd6	61	12	concentration	concentration	NN
cord-016869-pzwlxtd6	61	13	of	of	IN
cord-016869-pzwlxtd6	61	14	oxygen	oxygen	NN
cord-016869-pzwlxtd6	61	15	.	.	.
cord-016869-pzwlxtd6	62	1	So	so	IN
cord-016869-pzwlxtd6	62	2	the	the	DT
cord-016869-pzwlxtd6	62	3	oxygen	oxygen	NN
cord-016869-pzwlxtd6	62	4	from	from	IN
cord-016869-pzwlxtd6	62	5	the	the	DT
cord-016869-pzwlxtd6	62	6	air	air	NN
cord-016869-pzwlxtd6	62	7	easily	easily	RB
cord-016869-pzwlxtd6	62	8	diffuses	diffuse	VBZ
cord-016869-pzwlxtd6	62	9	into	into	IN
cord-016869-pzwlxtd6	62	10	the	the	DT
cord-016869-pzwlxtd6	62	11	blood	blood	NN
cord-016869-pzwlxtd6	62	12	through	through	IN
cord-016869-pzwlxtd6	62	13	the	the	DT
cord-016869-pzwlxtd6	62	14	thin	thin	JJ
cord-016869-pzwlxtd6	62	15	barrier	barrier	NN
cord-016869-pzwlxtd6	62	16	of	of	IN
cord-016869-pzwlxtd6	62	17	the	the	DT
cord-016869-pzwlxtd6	62	18	alveolus	alveolus	JJ
cord-016869-pzwlxtd6	62	19	wall	wall	NN
cord-016869-pzwlxtd6	62	20	.	.	.
cord-016869-pzwlxtd6	63	1	Similarly	similarly	RB
cord-016869-pzwlxtd6	63	2	,	,	,
cord-016869-pzwlxtd6	63	3	since	since	IN
cord-016869-pzwlxtd6	63	4	the	the	DT
cord-016869-pzwlxtd6	63	5	concentration	concentration	NN
cord-016869-pzwlxtd6	63	6	of	of	IN
cord-016869-pzwlxtd6	63	7	carbon	carbon	NN
cord-016869-pzwlxtd6	63	8	dioxide	dioxide	NN
cord-016869-pzwlxtd6	63	9	is	be	VBZ
cord-016869-pzwlxtd6	63	10	quite	quite	RB
cord-016869-pzwlxtd6	63	11	high	high	JJ
cord-016869-pzwlxtd6	63	12	in	in	IN
cord-016869-pzwlxtd6	63	13	the	the	DT
cord-016869-pzwlxtd6	63	14	blood	blood	NN
cord-016869-pzwlxtd6	63	15	,	,	,
cord-016869-pzwlxtd6	63	16	the	the	DT
cord-016869-pzwlxtd6	63	17	gas	gas	NN
cord-016869-pzwlxtd6	63	18	easily	easily	RB
cord-016869-pzwlxtd6	63	19	diffuses	diffuse	VBZ
cord-016869-pzwlxtd6	63	20	out	out	RP
cord-016869-pzwlxtd6	63	21	into	into	IN
cord-016869-pzwlxtd6	63	22	the	the	DT
cord-016869-pzwlxtd6	63	23	alveolar	alveolar	JJ
cord-016869-pzwlxtd6	63	24	space	space	NN
cord-016869-pzwlxtd6	63	25	.	.	.
cord-016869-pzwlxtd6	64	1	From	from	IN
cord-016869-pzwlxtd6	64	2	here	here	RB
cord-016869-pzwlxtd6	64	3	,	,	,
cord-016869-pzwlxtd6	64	4	the	the	DT
cord-016869-pzwlxtd6	64	5	air	air	NN
cord-016869-pzwlxtd6	64	6	-	-	:
cord-016869-pzwlxtd6	64	7	which	which	WDT
cord-016869-pzwlxtd6	64	8	has	have	VBZ
cord-016869-pzwlxtd6	64	9	a	a	DT
cord-016869-pzwlxtd6	64	10	comparatively	comparatively	RB
cord-016869-pzwlxtd6	64	11	higher	high	JJR
cord-016869-pzwlxtd6	64	12	concentration	concentration	NN
cord-016869-pzwlxtd6	64	13	of	of	IN
cord-016869-pzwlxtd6	64	14	carbon	carbon	NN
cord-016869-pzwlxtd6	64	15	dioxide	dioxide	NN
cord-016869-pzwlxtd6	64	16	than	than	IN
cord-016869-pzwlxtd6	64	17	the	the	DT
cord-016869-pzwlxtd6	64	18	air	air	NN
cord-016869-pzwlxtd6	64	19	that	that	WDT
cord-016869-pzwlxtd6	64	20	entered	enter	VBD
cord-016869-pzwlxtd6	64	21	it	-PRON-	PRP
cord-016869-pzwlxtd6	64	22	-	-	HYPH
cord-016869-pzwlxtd6	64	23	leaves	leave	VBZ
cord-016869-pzwlxtd6	64	24	the	the	DT
cord-016869-pzwlxtd6	64	25	lungs	lung	NNS
cord-016869-pzwlxtd6	64	26	(	(	-LRB-
cord-016869-pzwlxtd6	64	27	Fig	fig	NN
cord-016869-pzwlxtd6	64	28	.	.	.
cord-016869-pzwlxtd6	65	1	15	15	CD
cord-016869-pzwlxtd6	65	2	.5	.5	CD
cord-016869-pzwlxtd6	65	3	)	)	-RRB-
cord-016869-pzwlxtd6	65	4	.	.	.
cord-016869-pzwlxtd6	65	5	 	 	_SP
cord-016869-pzwlxtd6	66	1	The	the	DT
cord-016869-pzwlxtd6	66	2	human	human	JJ
cord-016869-pzwlxtd6	66	3	lung	lung	NN
cord-016869-pzwlxtd6	66	4	is	be	VBZ
cord-016869-pzwlxtd6	66	5	a	a	DT
cord-016869-pzwlxtd6	66	6	very	very	RB
cord-016869-pzwlxtd6	66	7	important	important	JJ
cord-016869-pzwlxtd6	66	8	and	and	CC
cord-016869-pzwlxtd6	66	9	strong	strong	JJ
cord-016869-pzwlxtd6	66	10	organ	organ	NN
cord-016869-pzwlxtd6	66	11	that	that	WDT
cord-016869-pzwlxtd6	66	12	has	have	VBZ
cord-016869-pzwlxtd6	66	13	to	to	TO
cord-016869-pzwlxtd6	66	14	withstand	withstand	VB
cord-016869-pzwlxtd6	66	15	a	a	DT
cord-016869-pzwlxtd6	66	16	strong	strong	JJ
cord-016869-pzwlxtd6	66	17	and	and	CC
cord-016869-pzwlxtd6	66	18	continuous	continuous	JJ
cord-016869-pzwlxtd6	66	19	assault	assault	NN
cord-016869-pzwlxtd6	66	20	stemming	stem	VBG
cord-016869-pzwlxtd6	66	21	from	from	IN
cord-016869-pzwlxtd6	66	22	a	a	DT
cord-016869-pzwlxtd6	66	23	wide	wide	JJ
cord-016869-pzwlxtd6	66	24	range	range	NN
cord-016869-pzwlxtd6	66	25	of	of	IN
cord-016869-pzwlxtd6	66	26	environmental	environmental	JJ
cord-016869-pzwlxtd6	66	27	conditions	condition	NNS
cord-016869-pzwlxtd6	66	28	and	and	CC
cord-016869-pzwlxtd6	66	29	the	the	DT
cord-016869-pzwlxtd6	66	30	lifestyle	lifestyle	NN
cord-016869-pzwlxtd6	66	31	in	in	IN
cord-016869-pzwlxtd6	66	32	our	-PRON-	PRP$
cord-016869-pzwlxtd6	66	33	modern	modern	JJ
cord-016869-pzwlxtd6	66	34	world	world	NN
cord-016869-pzwlxtd6	66	35	,	,	,
cord-016869-pzwlxtd6	66	36	which	which	WDT
cord-016869-pzwlxtd6	66	37	cause	cause	VBP
cord-016869-pzwlxtd6	66	38	a	a	DT
cord-016869-pzwlxtd6	66	39	multitude	multitude	NN
cord-016869-pzwlxtd6	66	40	of	of	IN
cord-016869-pzwlxtd6	66	41	diseases	disease	NNS
cord-016869-pzwlxtd6	66	42	and	and	CC
cord-016869-pzwlxtd6	66	43	conditions	condition	NNS
cord-016869-pzwlxtd6	66	44	,	,	,
cord-016869-pzwlxtd6	66	45	as	as	IN
cord-016869-pzwlxtd6	66	46	outlined	outline	VBN
cord-016869-pzwlxtd6	66	47	here	here	RB
cord-016869-pzwlxtd6	66	48	:	:	:
cord-016869-pzwlxtd6	67	1	•	•	NNP
cord-016869-pzwlxtd6	67	2	 	 	_SP
cord-016869-pzwlxtd6	67	3	Lung	Lung	NNP
cord-016869-pzwlxtd6	67	4	transplantation	transplantation	NN
cord-016869-pzwlxtd6	67	5	is	be	VBZ
cord-016869-pzwlxtd6	67	6	a	a	DT
cord-016869-pzwlxtd6	67	7	surgical	surgical	JJ
cord-016869-pzwlxtd6	67	8	procedure	procedure	NN
cord-016869-pzwlxtd6	67	9	to	to	IN
cord-016869-pzwlxtd6	67	10	totally	totally	RB
cord-016869-pzwlxtd6	67	11	or	or	CC
cord-016869-pzwlxtd6	67	12	partially	partially	RB
cord-016869-pzwlxtd6	67	13	replace	replace	VB
cord-016869-pzwlxtd6	67	14	a	a	DT
cord-016869-pzwlxtd6	67	15	patient	patient	NN
cord-016869-pzwlxtd6	67	16	's	's	POS
cord-016869-pzwlxtd6	67	17	diseased	diseased	JJ
cord-016869-pzwlxtd6	67	18	lung	lung	NN
cord-016869-pzwlxtd6	67	19	with	with	IN
cord-016869-pzwlxtd6	67	20	a	a	DT
cord-016869-pzwlxtd6	67	21	donor	donor	NN
cord-016869-pzwlxtd6	67	22	's	's	POS
cord-016869-pzwlxtd6	67	23	lung	lung	NN
cord-016869-pzwlxtd6	67	24	.	.	.
cord-016869-pzwlxtd6	68	1	While	while	IN
cord-016869-pzwlxtd6	68	2	lung	lung	NN
cord-016869-pzwlxtd6	68	3	transplants	transplant	NNS
cord-016869-pzwlxtd6	68	4	carry	carry	VBP
cord-016869-pzwlxtd6	68	5	certain	certain	JJ
cord-016869-pzwlxtd6	68	6	associated	associate	VBN
cord-016869-pzwlxtd6	68	7	risks	risk	NNS
cord-016869-pzwlxtd6	68	8	,	,	,
cord-016869-pzwlxtd6	68	9	they	-PRON-	PRP
cord-016869-pzwlxtd6	68	10	can	can	MD
cord-016869-pzwlxtd6	68	11	also	also	RB
cord-016869-pzwlxtd6	68	12	extend	extend	VB
cord-016869-pzwlxtd6	68	13	life	life	NN
cord-016869-pzwlxtd6	68	14	expectancy	expectancy	NN
cord-016869-pzwlxtd6	68	15	and	and	CC
cord-016869-pzwlxtd6	68	16	enhance	enhance	VB
cord-016869-pzwlxtd6	68	17	the	the	DT
cord-016869-pzwlxtd6	68	18	quality	quality	NN
cord-016869-pzwlxtd6	68	19	of	of	IN
cord-016869-pzwlxtd6	68	20	life	life	NN
cord-016869-pzwlxtd6	68	21	for	for	IN
cord-016869-pzwlxtd6	68	22	end	end	NN
cord-016869-pzwlxtd6	68	23	-	-	HYPH
cord-016869-pzwlxtd6	68	24	stage	stage	NN
cord-016869-pzwlxtd6	68	25	pulmonary	pulmonary	JJ
cord-016869-pzwlxtd6	68	26	patients	patient	NNS
cord-016869-pzwlxtd6	68	27	.	.	.
cord-016869-pzwlxtd6	69	1	Lung	lung	NN
cord-016869-pzwlxtd6	69	2	transplantation	transplantation	NN
cord-016869-pzwlxtd6	69	3	is	be	VBZ
cord-016869-pzwlxtd6	69	4	the	the	DT
cord-016869-pzwlxtd6	69	5	therapeutic	therapeutic	JJ
cord-016869-pzwlxtd6	69	6	measure	measure	NN
cord-016869-pzwlxtd6	69	7	of	of	IN
cord-016869-pzwlxtd6	69	8	last	last	JJ
cord-016869-pzwlxtd6	69	9	resort	resort	NN
cord-016869-pzwlxtd6	69	10	for	for	IN
cord-016869-pzwlxtd6	69	11	patients	patient	NNS
cord-016869-pzwlxtd6	69	12	with	with	IN
cord-016869-pzwlxtd6	69	13	end	end	NN
cord-016869-pzwlxtd6	69	14	-	-	HYPH
cord-016869-pzwlxtd6	69	15	stage	stage	NN
cord-016869-pzwlxtd6	69	16	lung	lung	NN
cord-016869-pzwlxtd6	69	17	disease	disease	NN
cord-016869-pzwlxtd6	69	18	who	who	WP
cord-016869-pzwlxtd6	69	19	have	have	VBP
cord-016869-pzwlxtd6	69	20	exhausted	exhaust	VBN
cord-016869-pzwlxtd6	69	21	all	all	DT
cord-016869-pzwlxtd6	69	22	other	other	JJ
cord-016869-pzwlxtd6	69	23	available	available	JJ
cord-016869-pzwlxtd6	69	24	treatments	treatment	NNS
cord-016869-pzwlxtd6	69	25	without	without	IN
cord-016869-pzwlxtd6	69	26	improvement	improvement	NN
cord-016869-pzwlxtd6	69	27	.	.	.
cord-016869-pzwlxtd6	70	1	A	a	DT
cord-016869-pzwlxtd6	70	2	variety	variety	NN
cord-016869-pzwlxtd6	70	3	of	of	IN
cord-016869-pzwlxtd6	70	4	conditions	condition	NNS
cord-016869-pzwlxtd6	70	5	may	may	MD
cord-016869-pzwlxtd6	70	6	make	make	VB
cord-016869-pzwlxtd6	70	7	such	such	JJ
cord-016869-pzwlxtd6	70	8	surgery	surgery	NN
cord-016869-pzwlxtd6	70	9	necessary	necessary	JJ
cord-016869-pzwlxtd6	70	10	.	.	.
cord-016869-pzwlxtd6	71	1	As	as	IN
cord-016869-pzwlxtd6	71	2	of	of	IN
cord-016869-pzwlxtd6	71	3	2005	2005	CD
cord-016869-pzwlxtd6	71	4	,	,	,
cord-016869-pzwlxtd6	71	5	the	the	DT
cord-016869-pzwlxtd6	71	6	most	most	RBS
cord-016869-pzwlxtd6	71	7	common	common	JJ
cord-016869-pzwlxtd6	71	8	reasons	reason	NNS
cord-016869-pzwlxtd6	71	9	for	for	IN
cord-016869-pzwlxtd6	71	10	lung	lung	NN
cord-016869-pzwlxtd6	71	11	transplantation	transplantation	NN
cord-016869-pzwlxtd6	71	12	in	in	IN
cord-016869-pzwlxtd6	71	13	the	the	DT
cord-016869-pzwlxtd6	71	14	United	United	NNP
cord-016869-pzwlxtd6	71	15	States	States	NNP
cord-016869-pzwlxtd6	71	16	were	be	VBD
cord-016869-pzwlxtd6	71	17	the	the	DT
cord-016869-pzwlxtd6	71	18	following	follow	VBG
cord-016869-pzwlxtd6	71	19	[	[	-LRB-
cord-016869-pzwlxtd6	71	20	1	1	CD
cord-016869-pzwlxtd6	71	21	]	]	-RRB-
cord-016869-pzwlxtd6	71	22	:	:	:
cord-016869-pzwlxtd6	71	23	27	27	CD
cord-016869-pzwlxtd6	71	24	%	%	NN
cord-016869-pzwlxtd6	71	25	from	from	IN
cord-016869-pzwlxtd6	71	26	chronic	chronic	JJ
cord-016869-pzwlxtd6	71	27	obstructive	obstructive	JJ
cord-016869-pzwlxtd6	71	28	pulmonary	pulmonary	JJ
cord-016869-pzwlxtd6	71	29	disease	disease	NN
cord-016869-pzwlxtd6	71	30	(	(	-LRB-
cord-016869-pzwlxtd6	71	31	COPD	COPD	NNP
cord-016869-pzwlxtd6	71	32	)	)	-RRB-
cord-016869-pzwlxtd6	71	33	,	,	,
cord-016869-pzwlxtd6	71	34	including	include	VBG
cord-016869-pzwlxtd6	71	35	emphysema	emphysema	NN
cord-016869-pzwlxtd6	71	36	16	16	CD
cord-016869-pzwlxtd6	71	37	%	%	NN
cord-016869-pzwlxtd6	71	38	from	from	IN
cord-016869-pzwlxtd6	71	39	idiopathic	idiopathic	JJ
cord-016869-pzwlxtd6	71	40	pulmonary	pulmonary	JJ
cord-016869-pzwlxtd6	71	41	fibrosis	fibrosis	NN
cord-016869-pzwlxtd6	71	42	14	14	CD
cord-016869-pzwlxtd6	71	43	%	%	NN
cord-016869-pzwlxtd6	71	44	from	from	IN
cord-016869-pzwlxtd6	71	45	cystic	cystic	JJ
cord-016869-pzwlxtd6	71	46	fibrosis	fibrosis	NN
cord-016869-pzwlxtd6	71	47	12	12	CD
cord-016869-pzwlxtd6	71	48	%	%	NN
cord-016869-pzwlxtd6	71	49	from	from	IN
cord-016869-pzwlxtd6	71	50	idiopathic	idiopathic	JJ
cord-016869-pzwlxtd6	71	51	(	(	-LRB-
cord-016869-pzwlxtd6	71	52	formerly	formerly	RB
cord-016869-pzwlxtd6	71	53	known	know	VBN
cord-016869-pzwlxtd6	71	54	as	as	IN
cord-016869-pzwlxtd6	71	55	"	"	``
cord-016869-pzwlxtd6	71	56	primary	primary	JJ
cord-016869-pzwlxtd6	71	57	"	"	''
cord-016869-pzwlxtd6	71	58	)	)	-RRB-
cord-016869-pzwlxtd6	71	59	pulmonary	pulmonary	JJ
cord-016869-pzwlxtd6	71	60	hypertension	hypertension	NN
cord-016869-pzwlxtd6	71	61	5	5	CD
cord-016869-pzwlxtd6	71	62	%	%	NN
cord-016869-pzwlxtd6	71	63	from	from	IN
cord-016869-pzwlxtd6	71	64	alpha	alpha	NN
cord-016869-pzwlxtd6	71	65	1-antitrypsin	1-antitrypsin	CD
cord-016869-pzwlxtd6	71	66	deficiency	deficiency	NN
cord-016869-pzwlxtd6	71	67	2	2	CD
cord-016869-pzwlxtd6	71	68	%	%	NN
cord-016869-pzwlxtd6	71	69	due	due	JJ
cord-016869-pzwlxtd6	71	70	to	to	IN
cord-016869-pzwlxtd6	71	71	replacing	replace	VBG
cord-016869-pzwlxtd6	71	72	previously	previously	RB
cord-016869-pzwlxtd6	71	73	transplanted	transplant	VBN
cord-016869-pzwlxtd6	71	74	lungs	lung	NNS
cord-016869-pzwlxtd6	71	75	that	that	WDT
cord-016869-pzwlxtd6	71	76	have	have	VBP
cord-016869-pzwlxtd6	71	77	failed	fail	VBN
cord-016869-pzwlxtd6	71	78	after	after	IN
cord-016869-pzwlxtd6	71	79	a	a	DT
cord-016869-pzwlxtd6	71	80	period	period	NN
cord-016869-pzwlxtd6	71	81	12	12	CD
cord-016869-pzwlxtd6	71	82	%	%	NN
cord-016869-pzwlxtd6	71	83	from	from	IN
cord-016869-pzwlxtd6	71	84	other	other	JJ
cord-016869-pzwlxtd6	71	85	causes	cause	NNS
cord-016869-pzwlxtd6	71	86	.	.	.
cord-016869-pzwlxtd6	72	1	A	a	DT
cord-016869-pzwlxtd6	72	2	lobe	lobe	NN
cord-016869-pzwlxtd6	72	3	transplant	transplant	NN
cord-016869-pzwlxtd6	72	4	is	be	VBZ
cord-016869-pzwlxtd6	72	5	a	a	DT
cord-016869-pzwlxtd6	72	6	surgery	surgery	NN
cord-016869-pzwlxtd6	72	7	in	in	IN
cord-016869-pzwlxtd6	72	8	which	which	WDT
cord-016869-pzwlxtd6	72	9	part	part	NN
cord-016869-pzwlxtd6	72	10	of	of	IN
cord-016869-pzwlxtd6	72	11	a	a	DT
cord-016869-pzwlxtd6	72	12	living	live	VBG
cord-016869-pzwlxtd6	72	13	donor	donor	NN
cord-016869-pzwlxtd6	72	14	's	's	POS
cord-016869-pzwlxtd6	72	15	lung	lung	NN
cord-016869-pzwlxtd6	72	16	is	be	VBZ
cord-016869-pzwlxtd6	72	17	removed	remove	VBN
cord-016869-pzwlxtd6	72	18	and	and	CC
cord-016869-pzwlxtd6	72	19	used	use	VBN
cord-016869-pzwlxtd6	72	20	to	to	TO
cord-016869-pzwlxtd6	72	21	replace	replace	VB
cord-016869-pzwlxtd6	72	22	part	part	NN
cord-016869-pzwlxtd6	72	23	of	of	IN
cord-016869-pzwlxtd6	72	24	a	a	DT
cord-016869-pzwlxtd6	72	25	recipient	recipient	NN
cord-016869-pzwlxtd6	72	26	's	's	POS
cord-016869-pzwlxtd6	72	27	diseased	diseased	JJ
cord-016869-pzwlxtd6	72	28	lung	lung	NN
cord-016869-pzwlxtd6	72	29	.	.	.
cord-016869-pzwlxtd6	73	1	This	this	DT
cord-016869-pzwlxtd6	73	2	procedure	procedure	NN
cord-016869-pzwlxtd6	73	3	usually	usually	RB
cord-016869-pzwlxtd6	73	4	involves	involve	VBZ
cord-016869-pzwlxtd6	73	5	the	the	DT
cord-016869-pzwlxtd6	73	6	donation	donation	NN
cord-016869-pzwlxtd6	73	7	of	of	IN
cord-016869-pzwlxtd6	73	8	lobes	lobe	NNS
cord-016869-pzwlxtd6	73	9	from	from	IN
cord-016869-pzwlxtd6	73	10	two	two	CD
cord-016869-pzwlxtd6	73	11	different	different	JJ
cord-016869-pzwlxtd6	73	12	people	people	NNS
cord-016869-pzwlxtd6	73	13	,	,	,
cord-016869-pzwlxtd6	73	14	thus	thus	RB
cord-016869-pzwlxtd6	73	15	replacing	replace	VBG
cord-016869-pzwlxtd6	73	16	a	a	DT
cord-016869-pzwlxtd6	73	17	single	single	JJ
cord-016869-pzwlxtd6	73	18	lung	lung	NN
cord-016869-pzwlxtd6	73	19	in	in	IN
cord-016869-pzwlxtd6	73	20	the	the	DT
cord-016869-pzwlxtd6	73	21	recipient	recipient	NN
cord-016869-pzwlxtd6	73	22	.	.	.
cord-016869-pzwlxtd6	74	1	Donors	donor	NNS
cord-016869-pzwlxtd6	74	2	who	who	WP
cord-016869-pzwlxtd6	74	3	have	have	VBP
cord-016869-pzwlxtd6	74	4	been	be	VBN
cord-016869-pzwlxtd6	74	5	properly	properly	RB
cord-016869-pzwlxtd6	74	6	screened	screen	VBN
cord-016869-pzwlxtd6	74	7	should	should	MD
cord-016869-pzwlxtd6	74	8	be	be	VB
cord-016869-pzwlxtd6	74	9	able	able	JJ
cord-016869-pzwlxtd6	74	10	to	to	TO
cord-016869-pzwlxtd6	74	11	maintain	maintain	VB
cord-016869-pzwlxtd6	74	12	a	a	DT
cord-016869-pzwlxtd6	74	13	normal	normal	JJ
cord-016869-pzwlxtd6	74	14	quality	quality	NN
cord-016869-pzwlxtd6	74	15	of	of	IN
cord-016869-pzwlxtd6	74	16	life	life	NN
cord-016869-pzwlxtd6	74	17	despite	despite	IN
cord-016869-pzwlxtd6	74	18	the	the	DT
cord-016869-pzwlxtd6	74	19	reduction	reduction	NN
cord-016869-pzwlxtd6	74	20	in	in	IN
cord-016869-pzwlxtd6	74	21	lung	lung	NN
cord-016869-pzwlxtd6	74	22	volume	volume	NN
cord-016869-pzwlxtd6	74	23	.	.	.
cord-016869-pzwlxtd6	75	1	Many	many	JJ
cord-016869-pzwlxtd6	75	2	patients	patient	NNS
cord-016869-pzwlxtd6	75	3	can	can	MD
cord-016869-pzwlxtd6	75	4	be	be	VB
cord-016869-pzwlxtd6	75	5	helped	help	VBN
cord-016869-pzwlxtd6	75	6	by	by	IN
cord-016869-pzwlxtd6	75	7	the	the	DT
cord-016869-pzwlxtd6	75	8	transplantation	transplantation	NN
cord-016869-pzwlxtd6	75	9	of	of	IN
cord-016869-pzwlxtd6	75	10	a	a	DT
cord-016869-pzwlxtd6	75	11	single	single	JJ
cord-016869-pzwlxtd6	75	12	healthy	healthy	JJ
cord-016869-pzwlxtd6	75	13	lung	lung	NN
cord-016869-pzwlxtd6	75	14	.	.	.
cord-016869-pzwlxtd6	76	1	The	the	DT
cord-016869-pzwlxtd6	76	2	donated	donate	VBN
cord-016869-pzwlxtd6	76	3	lung	lung	NN
cord-016869-pzwlxtd6	76	4	typically	typically	RB
cord-016869-pzwlxtd6	76	5	comes	come	VBZ
cord-016869-pzwlxtd6	76	6	from	from	IN
cord-016869-pzwlxtd6	76	7	a	a	DT
cord-016869-pzwlxtd6	76	8	donor	donor	NN
cord-016869-pzwlxtd6	76	9	who	who	WP
cord-016869-pzwlxtd6	76	10	has	have	VBZ
cord-016869-pzwlxtd6	76	11	been	be	VBN
cord-016869-pzwlxtd6	76	12	pronounced	pronounce	VBN
cord-016869-pzwlxtd6	76	13	brain	brain	NN
cord-016869-pzwlxtd6	76	14	-	-	HYPH
cord-016869-pzwlxtd6	76	15	dead	dead	JJ
cord-016869-pzwlxtd6	76	16	.	.	.
cord-016869-pzwlxtd6	77	1	Certain	certain	JJ
cord-016869-pzwlxtd6	77	2	patients	patient	NNS
cord-016869-pzwlxtd6	77	3	may	may	MD
cord-016869-pzwlxtd6	77	4	require	require	VB
cord-016869-pzwlxtd6	77	5	both	both	DT
cord-016869-pzwlxtd6	77	6	lungs	lung	NNS
cord-016869-pzwlxtd6	77	7	to	to	TO
cord-016869-pzwlxtd6	77	8	be	be	VB
cord-016869-pzwlxtd6	77	9	replaced	replace	VBN
cord-016869-pzwlxtd6	77	10	.	.	.
cord-016869-pzwlxtd6	78	1	This	this	DT
cord-016869-pzwlxtd6	78	2	is	be	VBZ
cord-016869-pzwlxtd6	78	3	especially	especially	RB
cord-016869-pzwlxtd6	78	4	the	the	DT
cord-016869-pzwlxtd6	78	5	case	case	NN
cord-016869-pzwlxtd6	78	6	for	for	IN
cord-016869-pzwlxtd6	78	7	people	people	NNS
cord-016869-pzwlxtd6	78	8	with	with	IN
cord-016869-pzwlxtd6	78	9	cystic	cystic	JJ
cord-016869-pzwlxtd6	78	10	fibrosis	fibrosis	NN
cord-016869-pzwlxtd6	78	11	,	,	,
cord-016869-pzwlxtd6	78	12	due	due	IN
cord-016869-pzwlxtd6	78	13	to	to	IN
cord-016869-pzwlxtd6	78	14	the	the	DT
cord-016869-pzwlxtd6	78	15	bacterial	bacterial	JJ
cord-016869-pzwlxtd6	78	16	colonization	colonization	NN
cord-016869-pzwlxtd6	78	17	commonly	commonly	RB
cord-016869-pzwlxtd6	78	18	found	find	VBN
cord-016869-pzwlxtd6	78	19	within	within	IN
cord-016869-pzwlxtd6	78	20	such	such	JJ
cord-016869-pzwlxtd6	78	21	patients	patient	NNS
cord-016869-pzwlxtd6	78	22	'	'	POS
cord-016869-pzwlxtd6	78	23	lungs	lung	NNS
cord-016869-pzwlxtd6	78	24	;	;	:
cord-016869-pzwlxtd6	78	25	if	if	IN
cord-016869-pzwlxtd6	78	26	only	only	RB
cord-016869-pzwlxtd6	78	27	one	one	CD
cord-016869-pzwlxtd6	78	28	lung	lung	NN
cord-016869-pzwlxtd6	78	29	were	be	VBD
cord-016869-pzwlxtd6	78	30	transplanted	transplant	VBN
cord-016869-pzwlxtd6	78	31	,	,	,
cord-016869-pzwlxtd6	78	32	bacteria	bacteria	NNS
cord-016869-pzwlxtd6	78	33	in	in	IN
cord-016869-pzwlxtd6	78	34	the	the	DT
cord-016869-pzwlxtd6	78	35	native	native	JJ
cord-016869-pzwlxtd6	78	36	lung	lung	NN
cord-016869-pzwlxtd6	78	37	could	could	MD
cord-016869-pzwlxtd6	78	38	potentially	potentially	RB
cord-016869-pzwlxtd6	78	39	infect	infect	VB
cord-016869-pzwlxtd6	78	40	the	the	DT
cord-016869-pzwlxtd6	78	41	newly	newly	RB
cord-016869-pzwlxtd6	78	42	transplanted	transplant	VBN
cord-016869-pzwlxtd6	78	43	organ	organ	NN
cord-016869-pzwlxtd6	78	44	.	.	.
cord-016869-pzwlxtd6	79	1	Some	some	DT
cord-016869-pzwlxtd6	79	2	respiratory	respiratory	JJ
cord-016869-pzwlxtd6	79	3	patients	patient	NNS
cord-016869-pzwlxtd6	79	4	may	may	MD
cord-016869-pzwlxtd6	79	5	also	also	RB
cord-016869-pzwlxtd6	79	6	have	have	VB
cord-016869-pzwlxtd6	79	7	severe	severe	JJ
cord-016869-pzwlxtd6	79	8	cardiac	cardiac	JJ
cord-016869-pzwlxtd6	79	9	disease	disease	NN
cord-016869-pzwlxtd6	79	10	that	that	WDT
cord-016869-pzwlxtd6	79	11	itself	-PRON-	PRP
cord-016869-pzwlxtd6	79	12	would	would	MD
cord-016869-pzwlxtd6	79	13	necessitate	necessitate	VB
cord-016869-pzwlxtd6	79	14	a	a	DT
cord-016869-pzwlxtd6	79	15	heart	heart	NN
cord-016869-pzwlxtd6	79	16	transplant	transplant	NN
cord-016869-pzwlxtd6	79	17	.	.	.
cord-016869-pzwlxtd6	80	1	These	these	DT
cord-016869-pzwlxtd6	80	2	patients	patient	NNS
cord-016869-pzwlxtd6	80	3	can	can	MD
cord-016869-pzwlxtd6	80	4	be	be	VB
cord-016869-pzwlxtd6	80	5	treated	treat	VBN
cord-016869-pzwlxtd6	80	6	by	by	IN
cord-016869-pzwlxtd6	80	7	a	a	DT
cord-016869-pzwlxtd6	80	8	surgery	surgery	NN
cord-016869-pzwlxtd6	80	9	in	in	IN
cord-016869-pzwlxtd6	80	10	which	which	WDT
cord-016869-pzwlxtd6	80	11	both	both	DT
cord-016869-pzwlxtd6	80	12	lungs	lung	NNS
cord-016869-pzwlxtd6	80	13	and	and	CC
cord-016869-pzwlxtd6	80	14	the	the	DT
cord-016869-pzwlxtd6	80	15	heart	heart	NN
cord-016869-pzwlxtd6	80	16	are	be	VBP
cord-016869-pzwlxtd6	80	17	replaced	replace	VBN
cord-016869-pzwlxtd6	80	18	by	by	IN
cord-016869-pzwlxtd6	80	19	organs	organ	NNS
cord-016869-pzwlxtd6	80	20	from	from	IN
cord-016869-pzwlxtd6	80	21	a	a	DT
cord-016869-pzwlxtd6	80	22	donor	donor	NN
cord-016869-pzwlxtd6	80	23	or	or	CC
cord-016869-pzwlxtd6	80	24	donors	donor	NNS
cord-016869-pzwlxtd6	80	25	.	.	.
cord-016869-pzwlxtd6	81	1	First	first	RB
cord-016869-pzwlxtd6	81	2	performed	perform	VBN
cord-016869-pzwlxtd6	81	3	in	in	IN
cord-016869-pzwlxtd6	81	4	1987	1987	CD
cord-016869-pzwlxtd6	81	5	,	,	,
cord-016869-pzwlxtd6	81	6	this	this	DT
cord-016869-pzwlxtd6	81	7	type	type	NN
cord-016869-pzwlxtd6	81	8	of	of	IN
cord-016869-pzwlxtd6	81	9	transplant	transplant	NN
cord-016869-pzwlxtd6	81	10	typically	typically	RB
cord-016869-pzwlxtd6	81	11	involves	involve	VBZ
cord-016869-pzwlxtd6	81	12	the	the	DT
cord-016869-pzwlxtd6	81	13	transplantation	transplantation	NN
cord-016869-pzwlxtd6	81	14	of	of	IN
cord-016869-pzwlxtd6	81	15	a	a	DT
cord-016869-pzwlxtd6	81	16	heart	heart	NN
cord-016869-pzwlxtd6	81	17	and	and	CC
cord-016869-pzwlxtd6	81	18	lungs	lung	NNS
cord-016869-pzwlxtd6	81	19	into	into	IN
cord-016869-pzwlxtd6	81	20	a	a	DT
cord-016869-pzwlxtd6	81	21	recipient	recipient	NN
cord-016869-pzwlxtd6	81	22	.	.	.
cord-016869-pzwlxtd6	82	1	Prior	prior	RB
cord-016869-pzwlxtd6	82	2	to	to	IN
cord-016869-pzwlxtd6	82	3	operating	operate	VBG
cord-016869-pzwlxtd6	82	4	on	on	IN
cord-016869-pzwlxtd6	82	5	the	the	DT
cord-016869-pzwlxtd6	82	6	recipient	recipient	NN
cord-016869-pzwlxtd6	82	7	,	,	,
cord-016869-pzwlxtd6	82	8	the	the	DT
cord-016869-pzwlxtd6	82	9	transplant	transplant	NN
cord-016869-pzwlxtd6	82	10	surgeon	surgeon	NN
cord-016869-pzwlxtd6	82	11	inspects	inspect	VBZ
cord-016869-pzwlxtd6	82	12	the	the	DT
cord-016869-pzwlxtd6	82	13	donor	donor	NN
cord-016869-pzwlxtd6	82	14	lung(s	lung(s	NNP
cord-016869-pzwlxtd6	82	15	)	)	-RRB-
cord-016869-pzwlxtd6	82	16	for	for	IN
cord-016869-pzwlxtd6	82	17	signs	sign	NNS
cord-016869-pzwlxtd6	82	18	of	of	IN
cord-016869-pzwlxtd6	82	19	damage	damage	NN
cord-016869-pzwlxtd6	82	20	or	or	CC
cord-016869-pzwlxtd6	82	21	disease	disease	NN
cord-016869-pzwlxtd6	82	22	.	.	.
cord-016869-pzwlxtd6	83	1	If	if	IN
cord-016869-pzwlxtd6	83	2	the	the	DT
cord-016869-pzwlxtd6	83	3	lung	lung	NN
cord-016869-pzwlxtd6	83	4	or	or	CC
cord-016869-pzwlxtd6	83	5	lungs	lung	NNS
cord-016869-pzwlxtd6	83	6	are	be	VBP
cord-016869-pzwlxtd6	83	7	approved	approve	VBN
cord-016869-pzwlxtd6	83	8	,	,	,
cord-016869-pzwlxtd6	83	9	then	then	RB
cord-016869-pzwlxtd6	83	10	the	the	DT
cord-016869-pzwlxtd6	83	11	recipient	recipient	NN
cord-016869-pzwlxtd6	83	12	is	be	VBZ
cord-016869-pzwlxtd6	83	13	connected	connect	VBN
cord-016869-pzwlxtd6	83	14	to	to	IN
cord-016869-pzwlxtd6	83	15	an	an	DT
cord-016869-pzwlxtd6	83	16	intervenous	intervenous	JJ
cord-016869-pzwlxtd6	83	17	line	line	NN
cord-016869-pzwlxtd6	83	18	and	and	CC
cord-016869-pzwlxtd6	83	19	various	various	JJ
cord-016869-pzwlxtd6	83	20	monitoring	monitoring	NN
cord-016869-pzwlxtd6	83	21	equipment	equipment	NN
cord-016869-pzwlxtd6	83	22	,	,	,
cord-016869-pzwlxtd6	83	23	including	include	VBG
cord-016869-pzwlxtd6	83	24	pulse	pulse	NN
cord-016869-pzwlxtd6	83	25	oximetry	oximetry	NN
cord-016869-pzwlxtd6	83	26	.	.	.
cord-016869-pzwlxtd6	84	1	The	the	DT
cord-016869-pzwlxtd6	84	2	patient	patient	NN
cord-016869-pzwlxtd6	84	3	will	will	MD
cord-016869-pzwlxtd6	84	4	be	be	VB
cord-016869-pzwlxtd6	84	5	given	give	VBN
cord-016869-pzwlxtd6	84	6	general	general	JJ
cord-016869-pzwlxtd6	84	7	anesthesia	anesthesia	NN
cord-016869-pzwlxtd6	84	8	,	,	,
cord-016869-pzwlxtd6	84	9	and	and	CC
cord-016869-pzwlxtd6	84	10	a	a	DT
cord-016869-pzwlxtd6	84	11	machine	machine	NN
cord-016869-pzwlxtd6	84	12	ventilator	ventilator	NN
cord-016869-pzwlxtd6	84	13	will	will	MD
cord-016869-pzwlxtd6	84	14	breathe	breathe	VB
cord-016869-pzwlxtd6	84	15	for	for	IN
cord-016869-pzwlxtd6	84	16	the	the	DT
cord-016869-pzwlxtd6	84	17	patient	patient	NN
cord-016869-pzwlxtd6	84	18	.	.	.
cord-016869-pzwlxtd6	85	1	The	the	DT
cord-016869-pzwlxtd6	85	2	donors	donor	NNS
cord-016869-pzwlxtd6	85	3	are	be	VBP
cord-016869-pzwlxtd6	85	4	usually	usually	RB
cord-016869-pzwlxtd6	85	5	road	road	NN
cord-016869-pzwlxtd6	85	6	accident	accident	NN
cord-016869-pzwlxtd6	85	7	victims	victim	NNS
cord-016869-pzwlxtd6	85	8	whose	whose	WP$
cord-016869-pzwlxtd6	85	9	organs	organ	NNS
cord-016869-pzwlxtd6	85	10	can	can	MD
cord-016869-pzwlxtd6	85	11	be	be	VB
cord-016869-pzwlxtd6	85	12	transplanted	transplant	VBN
cord-016869-pzwlxtd6	85	13	within	within	IN
cord-016869-pzwlxtd6	85	14	5	5	CD
cord-016869-pzwlxtd6	85	15	-	-	SYM
cord-016869-pzwlxtd6	85	16	6	6	CD
cord-016869-pzwlxtd6	85	17	h	h	NN
cord-016869-pzwlxtd6	85	18	of	of	IN
cord-016869-pzwlxtd6	85	19	death	death	NN
cord-016869-pzwlxtd6	85	20	.	.	.
cord-016869-pzwlxtd6	86	1	There	there	EX
cord-016869-pzwlxtd6	86	2	are	be	VBP
cord-016869-pzwlxtd6	86	3	a	a	DT
cord-016869-pzwlxtd6	86	4	large	large	JJ
cord-016869-pzwlxtd6	86	5	number	number	NN
cord-016869-pzwlxtd6	86	6	of	of	IN
cord-016869-pzwlxtd6	86	7	patients	patient	NNS
cord-016869-pzwlxtd6	86	8	who	who	WP
cord-016869-pzwlxtd6	86	9	are	be	VBP
cord-016869-pzwlxtd6	86	10	waiting	wait	VBG
cord-016869-pzwlxtd6	86	11	for	for	IN
cord-016869-pzwlxtd6	86	12	such	such	JJ
cord-016869-pzwlxtd6	86	13	transplantation	transplantation	NN
cord-016869-pzwlxtd6	86	14	from	from	IN
cord-016869-pzwlxtd6	86	15	donors	donor	NNS
cord-016869-pzwlxtd6	86	16	.	.	.
cord-016869-pzwlxtd6	87	1	Potkey	Potkey	NNP
cord-016869-pzwlxtd6	87	2	of	of	IN
cord-016869-pzwlxtd6	87	3	VAMC	VAMC	NNP
cord-016869-pzwlxtd6	87	4	Cleveland	Cleveland	NNP
cord-016869-pzwlxtd6	87	5	,	,	,
cord-016869-pzwlxtd6	87	6	Ohio	Ohio	NNP
cord-016869-pzwlxtd6	87	7	(	(	-LRB-
cord-016869-pzwlxtd6	87	8	2009	2009	CD
cord-016869-pzwlxtd6	87	9	)	)	-RRB-
cord-016869-pzwlxtd6	87	10	,	,	,
cord-016869-pzwlxtd6	87	11	recently	recently	RB
cord-016869-pzwlxtd6	87	12	developed	develop	VBD
cord-016869-pzwlxtd6	87	13	one	one	CD
cord-016869-pzwlxtd6	87	14	model	model	NN
cord-016869-pzwlxtd6	87	15	of	of	IN
cord-016869-pzwlxtd6	87	16	artificial	artificial	JJ
cord-016869-pzwlxtd6	87	17	lungs	lung	NNS
cord-016869-pzwlxtd6	87	18	.	.	.
cord-016869-pzwlxtd6	88	1	He	-PRON-	PRP
cord-016869-pzwlxtd6	88	2	indicated	indicate	VBD
cord-016869-pzwlxtd6	88	3	more	more	JJR
cord-016869-pzwlxtd6	88	4	than	than	IN
cord-016869-pzwlxtd6	88	5	35	35	CD
cord-016869-pzwlxtd6	88	6	million	million	CD
cord-016869-pzwlxtd6	88	7	Americans	Americans	NNPS
cord-016869-pzwlxtd6	88	8	are	be	VBP
cord-016869-pzwlxtd6	88	9	living	live	VBG
cord-016869-pzwlxtd6	88	10	with	with	IN
cord-016869-pzwlxtd6	88	11	chronic	chronic	JJ
cord-016869-pzwlxtd6	88	12	lung	lung	NN
cord-016869-pzwlxtd6	88	13	disease	disease	NN
cord-016869-pzwlxtd6	88	14	;	;	:
cord-016869-pzwlxtd6	88	15	it	-PRON-	PRP
cord-016869-pzwlxtd6	88	16	is	be	VBZ
cord-016869-pzwlxtd6	88	17	responsible	responsible	JJ
cord-016869-pzwlxtd6	88	18	for	for	IN
cord-016869-pzwlxtd6	88	19	nearly	nearly	RB
cord-016869-pzwlxtd6	88	20	350,000	350,000	CD
cord-016869-pzwlxtd6	88	21	deaths	death	NNS
cord-016869-pzwlxtd6	88	22	every	every	DT
cord-016869-pzwlxtd6	88	23	year	year	NN
cord-016869-pzwlxtd6	88	24	in	in	IN
cord-016869-pzwlxtd6	88	25	the	the	DT
cord-016869-pzwlxtd6	88	26	United	United	NNP
cord-016869-pzwlxtd6	88	27	States	States	NNP
cord-016869-pzwlxtd6	88	28	alone	alone	RB
cord-016869-pzwlxtd6	88	29	[	[	-LRB-
cord-016869-pzwlxtd6	88	30	1	1	CD
cord-016869-pzwlxtd6	88	31	]	]	-RRB-
cord-016869-pzwlxtd6	88	32	.	.	.
cord-016869-pzwlxtd6	89	1	Acute	acute	JJ
cord-016869-pzwlxtd6	89	2	respiratory	respiratory	JJ
cord-016869-pzwlxtd6	89	3	distress	distress	NN
cord-016869-pzwlxtd6	89	4	syndrome	syndrome	NN
cord-016869-pzwlxtd6	89	5	has	have	VBZ
cord-016869-pzwlxtd6	89	6	a	a	DT
cord-016869-pzwlxtd6	89	7	mortality	mortality	NN
cord-016869-pzwlxtd6	89	8	rate	rate	NN
cord-016869-pzwlxtd6	89	9	of	of	IN
cord-016869-pzwlxtd6	89	10	50	50	CD
cord-016869-pzwlxtd6	89	11	%	%	NN
cord-016869-pzwlxtd6	89	12	and	and	CC
cord-016869-pzwlxtd6	89	13	affects	affect	VBZ
cord-016869-pzwlxtd6	89	14	1.50	1.50	CD
cord-016869-pzwlxtd6	89	15	lakh	lakh	NNS
cord-016869-pzwlxtd6	89	16	Americans	Americans	NNPS
cord-016869-pzwlxtd6	89	17	each	each	DT
cord-016869-pzwlxtd6	89	18	year	year	NN
cord-016869-pzwlxtd6	89	19	[	[	-LRB-
cord-016869-pzwlxtd6	89	20	2	2	CD
cord-016869-pzwlxtd6	89	21	]	]	-RRB-
cord-016869-pzwlxtd6	89	22	.	.	.
cord-016869-pzwlxtd6	90	1	Many	many	JJ
cord-016869-pzwlxtd6	90	2	patients	patient	NNS
cord-016869-pzwlxtd6	90	3	waiting	wait	VBG
cord-016869-pzwlxtd6	90	4	for	for	IN
cord-016869-pzwlxtd6	90	5	lung	lung	NN
cord-016869-pzwlxtd6	90	6	transplants	transplant	NNS
cord-016869-pzwlxtd6	90	7	die	die	VBP
cord-016869-pzwlxtd6	90	8	while	while	IN
cord-016869-pzwlxtd6	90	9	on	on	IN
cord-016869-pzwlxtd6	90	10	the	the	DT
cord-016869-pzwlxtd6	90	11	waiting	waiting	NN
cord-016869-pzwlxtd6	90	12	list	list	NN
cord-016869-pzwlxtd6	90	13	.	.	.
cord-016869-pzwlxtd6	91	1	To	to	TO
cord-016869-pzwlxtd6	91	2	help	help	VB
cord-016869-pzwlxtd6	91	3	combat	combat	VB
cord-016869-pzwlxtd6	91	4	these	these	DT
cord-016869-pzwlxtd6	91	5	problems	problem	NNS
cord-016869-pzwlxtd6	91	6	,	,	,
cord-016869-pzwlxtd6	91	7	artificial	artificial	JJ
cord-016869-pzwlxtd6	91	8	lungs	lung	NNS
cord-016869-pzwlxtd6	91	9	have	have	VBP
cord-016869-pzwlxtd6	91	10	been	be	VBN
cord-016869-pzwlxtd6	91	11	developed	develop	VBN
cord-016869-pzwlxtd6	91	12	with	with	IN
cord-016869-pzwlxtd6	91	13	the	the	DT
cord-016869-pzwlxtd6	91	14	goal	goal	NN
cord-016869-pzwlxtd6	91	15	of	of	IN
cord-016869-pzwlxtd6	91	16	replacing	replace	VBG
cord-016869-pzwlxtd6	91	17	or	or	CC
cord-016869-pzwlxtd6	91	18	supplementing	supplement	VBG
cord-016869-pzwlxtd6	91	19	the	the	DT
cord-016869-pzwlxtd6	91	20	respiratory	respiratory	JJ
cord-016869-pzwlxtd6	91	21	function	function	NN
cord-016869-pzwlxtd6	91	22	of	of	IN
cord-016869-pzwlxtd6	91	23	the	the	DT
cord-016869-pzwlxtd6	91	24	lung	lung	NN
cord-016869-pzwlxtd6	91	25	.	.	.
cord-016869-pzwlxtd6	92	1	Artificial	artificial	JJ
cord-016869-pzwlxtd6	92	2	lungs	lung	NNS
cord-016869-pzwlxtd6	92	3	mimic	mimic	VBP
cord-016869-pzwlxtd6	92	4	the	the	DT
cord-016869-pzwlxtd6	92	5	function	function	NN
cord-016869-pzwlxtd6	92	6	of	of	IN
cord-016869-pzwlxtd6	92	7	real	real	JJ
cord-016869-pzwlxtd6	92	8	lungs	lung	NNS
cord-016869-pzwlxtd6	92	9	,	,	,
cord-016869-pzwlxtd6	92	10	adding	add	VBG
cord-016869-pzwlxtd6	92	11	oxygen	oxygen	NN
cord-016869-pzwlxtd6	92	12	to	to	IN
cord-016869-pzwlxtd6	92	13	,	,	,
cord-016869-pzwlxtd6	92	14	and	and	CC
cord-016869-pzwlxtd6	92	15	removing	remove	VBG
cord-016869-pzwlxtd6	92	16	carbon	carbon	NN
cord-016869-pzwlxtd6	92	17	dioxide	dioxide	NN
cord-016869-pzwlxtd6	92	18	from	from	IN
cord-016869-pzwlxtd6	92	19	,	,	,
cord-016869-pzwlxtd6	92	20	the	the	DT
cord-016869-pzwlxtd6	92	21	blood	blood	NN
cord-016869-pzwlxtd6	92	22	.	.	.
cord-016869-pzwlxtd6	93	1	In	in	IN
cord-016869-pzwlxtd6	93	2	all	all	DT
cord-016869-pzwlxtd6	93	3	cases	case	NNS
cord-016869-pzwlxtd6	93	4	,	,	,
cord-016869-pzwlxtd6	93	5	however	however	RB
cord-016869-pzwlxtd6	93	6	,	,	,
cord-016869-pzwlxtd6	93	7	the	the	DT
cord-016869-pzwlxtd6	93	8	performance	performance	NN
cord-016869-pzwlxtd6	93	9	of	of	IN
cord-016869-pzwlxtd6	93	10	artificial	artificial	JJ
cord-016869-pzwlxtd6	93	11	lungs	lung	NNS
cord-016869-pzwlxtd6	93	12	is	be	VBZ
cord-016869-pzwlxtd6	93	13	still	still	RB
cord-016869-pzwlxtd6	93	14	significantly	significantly	RB
cord-016869-pzwlxtd6	93	15	lower	low	JJR
cord-016869-pzwlxtd6	93	16	than	than	IN
cord-016869-pzwlxtd6	93	17	that	that	DT
cord-016869-pzwlxtd6	93	18	of	of	IN
cord-016869-pzwlxtd6	93	19	natural	natural	JJ
cord-016869-pzwlxtd6	93	20	lungs	lung	NNS
cord-016869-pzwlxtd6	93	21	.	.	.
cord-016869-pzwlxtd6	94	1	The	the	DT
cord-016869-pzwlxtd6	94	2	human	human	JJ
cord-016869-pzwlxtd6	94	3	lung	lung	NN
cord-016869-pzwlxtd6	94	4	is	be	VBZ
cord-016869-pzwlxtd6	94	5	a	a	DT
cord-016869-pzwlxtd6	94	6	remarkable	remarkable	JJ
cord-016869-pzwlxtd6	94	7	organ	organ	NN
cord-016869-pzwlxtd6	94	8	,	,	,
cord-016869-pzwlxtd6	94	9	providing	provide	VBG
cord-016869-pzwlxtd6	94	10	a	a	DT
cord-016869-pzwlxtd6	94	11	maximum	maximum	JJ
cord-016869-pzwlxtd6	94	12	gas	gas	NN
cord-016869-pzwlxtd6	94	13	exchange	exchange	NN
cord-016869-pzwlxtd6	94	14	rate	rate	NN
cord-016869-pzwlxtd6	94	15	for	for	IN
cord-016869-pzwlxtd6	94	16	both	both	CC
cord-016869-pzwlxtd6	94	17	O	o	NN
cord-016869-pzwlxtd6	94	18	2	2	CD
cord-016869-pzwlxtd6	94	19	and	and	CC
cord-016869-pzwlxtd6	94	20	CO	CO	NNP
cord-016869-pzwlxtd6	94	21	2	2	CD
cord-016869-pzwlxtd6	94	22	of	of	IN
cord-016869-pzwlxtd6	94	23	2	2	CD
cord-016869-pzwlxtd6	94	24	-	-	SYM
cord-016869-pzwlxtd6	94	25	6	6	CD
cord-016869-pzwlxtd6	94	26	l	l	NN
cord-016869-pzwlxtd6	94	27	/	/	SYM
cord-016869-pzwlxtd6	94	28	min	min	NN
cord-016869-pzwlxtd6	94	29	[	[	-LRB-
cord-016869-pzwlxtd6	94	30	3	3	CD
cord-016869-pzwlxtd6	94	31	]	]	-RRB-
cord-016869-pzwlxtd6	94	32	.	.	.
cord-016869-pzwlxtd6	95	1	On	on	IN
cord-016869-pzwlxtd6	95	2	the	the	DT
cord-016869-pzwlxtd6	95	3	other	other	JJ
cord-016869-pzwlxtd6	95	4	hand	hand	NN
cord-016869-pzwlxtd6	95	5	,	,	,
cord-016869-pzwlxtd6	95	6	current	current	JJ
cord-016869-pzwlxtd6	95	7	artificial	artificial	JJ
cord-016869-pzwlxtd6	95	8	lungs	lung	NNS
cord-016869-pzwlxtd6	95	9	are	be	VBP
cord-016869-pzwlxtd6	95	10	only	only	RB
cord-016869-pzwlxtd6	95	11	capable	capable	JJ
cord-016869-pzwlxtd6	95	12	of	of	IN
cord-016869-pzwlxtd6	95	13	a	a	DT
cord-016869-pzwlxtd6	95	14	maximum	maximum	JJ
cord-016869-pzwlxtd6	95	15	gas	gas	NN
cord-016869-pzwlxtd6	95	16	exchange	exchange	NN
cord-016869-pzwlxtd6	95	17	rate	rate	NN
cord-016869-pzwlxtd6	95	18	of	of	IN
cord-016869-pzwlxtd6	95	19	0.25	0.25	CD
cord-016869-pzwlxtd6	95	20	-	-	SYM
cord-016869-pzwlxtd6	95	21	0.40	0.40	CD
cord-016869-pzwlxtd6	95	22	l	l	NN
cord-016869-pzwlxtd6	95	23	/	/	SYM
cord-016869-pzwlxtd6	95	24	min	min	NNP
cord-016869-pzwlxtd6	95	25	,	,	,
cord-016869-pzwlxtd6	95	26	limiting	limit	VBG
cord-016869-pzwlxtd6	95	27	their	-PRON-	PRP$
cord-016869-pzwlxtd6	95	28	use	use	NN
cord-016869-pzwlxtd6	95	29	to	to	IN
cord-016869-pzwlxtd6	95	30	the	the	DT
cord-016869-pzwlxtd6	95	31	short	short	JJ
cord-016869-pzwlxtd6	95	32	-	-	HYPH
cord-016869-pzwlxtd6	95	33	term	term	NN
cord-016869-pzwlxtd6	95	34	respiratory	respiratory	JJ
cord-016869-pzwlxtd6	95	35	support	support	NN
cord-016869-pzwlxtd6	95	36	for	for	IN
cord-016869-pzwlxtd6	95	37	patients	patient	NNS
cord-016869-pzwlxtd6	95	38	at	at	IN
cord-016869-pzwlxtd6	95	39	rest	rest	NN
cord-016869-pzwlxtd6	95	40	.	.	.
cord-016869-pzwlxtd6	96	1	This	this	DT
cord-016869-pzwlxtd6	96	2	insufficiency	insufficiency	NN
cord-016869-pzwlxtd6	96	3	is	be	VBZ
cord-016869-pzwlxtd6	96	4	due	due	JJ
cord-016869-pzwlxtd6	96	5	to	to	IN
cord-016869-pzwlxtd6	96	6	the	the	DT
cord-016869-pzwlxtd6	96	7	smaller	small	JJR
cord-016869-pzwlxtd6	96	8	surface	surface	NN
cord-016869-pzwlxtd6	96	9	area	area	NN
cord-016869-pzwlxtd6	96	10	,	,	,
cord-016869-pzwlxtd6	96	11	smaller	small	JJR
cord-016869-pzwlxtd6	96	12	surface	surface	NN
cord-016869-pzwlxtd6	96	13	-	-	HYPH
cord-016869-pzwlxtd6	96	14	area	area	NN
cord-016869-pzwlxtd6	96	15	-	-	HYPH
cord-016869-pzwlxtd6	96	16	to	to	IN
cord-016869-pzwlxtd6	96	17	-	-	HYPH
cord-016869-pzwlxtd6	96	18	volume	volume	NN
cord-016869-pzwlxtd6	96	19	ratio	ratio	NN
cord-016869-pzwlxtd6	96	20	,	,	,
cord-016869-pzwlxtd6	96	21	and	and	CC
cord-016869-pzwlxtd6	96	22	greater	great	JJR
cord-016869-pzwlxtd6	96	23	membrane	membrane	NN
cord-016869-pzwlxtd6	96	24	thickness	thickness	NN
cord-016869-pzwlxtd6	96	25	of	of	IN
cord-016869-pzwlxtd6	96	26	artificial	artificial	JJ
cord-016869-pzwlxtd6	96	27	lungs	lung	NNS
cord-016869-pzwlxtd6	96	28	compared	compare	VBN
cord-016869-pzwlxtd6	96	29	to	to	IN
cord-016869-pzwlxtd6	96	30	the	the	DT
cord-016869-pzwlxtd6	96	31	human	human	JJ
cord-016869-pzwlxtd6	96	32	lung	lung	NN
cord-016869-pzwlxtd6	96	33	[	[	-LRB-
cord-016869-pzwlxtd6	96	34	3	3	CD
cord-016869-pzwlxtd6	96	35	]	]	-RRB-
cord-016869-pzwlxtd6	96	36	.	.	.
cord-016869-pzwlxtd6	97	1	Recent	recent	JJ
cord-016869-pzwlxtd6	97	2	advances	advance	NNS
cord-016869-pzwlxtd6	97	3	in	in	IN
cord-016869-pzwlxtd6	97	4	the	the	DT
cord-016869-pzwlxtd6	97	5	micromachining	micromachining	NN
cord-016869-pzwlxtd6	97	6	of	of	IN
cord-016869-pzwlxtd6	97	7	silicone	silicone	NN
cord-016869-pzwlxtd6	97	8	elastomer	elastomer	NN
cord-016869-pzwlxtd6	97	9	(	(	-LRB-
cord-016869-pzwlxtd6	97	10	PDMS	PDMS	NNP
cord-016869-pzwlxtd6	97	11	)	)	-RRB-
cord-016869-pzwlxtd6	97	12	have	have	VBP
cord-016869-pzwlxtd6	97	13	made	make	VBN
cord-016869-pzwlxtd6	97	14	possible	possible	JJ
cord-016869-pzwlxtd6	97	15	the	the	DT
cord-016869-pzwlxtd6	97	16	creation	creation	NN
cord-016869-pzwlxtd6	97	17	of	of	IN
cord-016869-pzwlxtd6	97	18	a	a	DT
cord-016869-pzwlxtd6	97	19	new	new	JJ
cord-016869-pzwlxtd6	97	20	highly	highly	RB
cord-016869-pzwlxtd6	97	21	efficient	efficient	JJ
cord-016869-pzwlxtd6	97	22	artificial	artificial	JJ
cord-016869-pzwlxtd6	97	23	lung	lung	NN
cord-016869-pzwlxtd6	97	24	(	(	-LRB-
cord-016869-pzwlxtd6	97	25	Fig	Fig	NNP
cord-016869-pzwlxtd6	97	26	.	.	.
cord-016869-pzwlxtd6	97	27	15.6	15.6	CD
cord-016869-pzwlxtd6	97	28	)	)	-RRB-
cord-016869-pzwlxtd6	97	29	with	with	IN
cord-016869-pzwlxtd6	97	30	feature	feature	NN
cord-016869-pzwlxtd6	97	31	sizes	size	NNS
cord-016869-pzwlxtd6	97	32	similar	similar	JJ
cord-016869-pzwlxtd6	97	33	to	to	IN
cord-016869-pzwlxtd6	97	34	or	or	CC
cord-016869-pzwlxtd6	97	35	better	well	JJR
cord-016869-pzwlxtd6	97	36	than	than	IN
cord-016869-pzwlxtd6	97	37	those	those	DT
cord-016869-pzwlxtd6	97	38	of	of	IN
cord-016869-pzwlxtd6	97	39	the	the	DT
cord-016869-pzwlxtd6	97	40	human	human	JJ
cord-016869-pzwlxtd6	97	41	lung	lung	NN
cord-016869-pzwlxtd6	97	42	.	.	.
cord-016869-pzwlxtd6	98	1	Such	such	PDT
cord-016869-pzwlxtd6	98	2	a	a	DT
cord-016869-pzwlxtd6	98	3	micromachined	micromachine	VBN
cord-016869-pzwlxtd6	98	4	artificial	artificial	JJ
cord-016869-pzwlxtd6	98	5	lung	lung	NN
cord-016869-pzwlxtd6	98	6	would	would	MD
cord-016869-pzwlxtd6	98	7	have	have	VB
cord-016869-pzwlxtd6	98	8	an	an	DT
cord-016869-pzwlxtd6	98	9	improved	improve	VBN
cord-016869-pzwlxtd6	98	10	gas	gas	NN
cord-016869-pzwlxtd6	98	11	exchange	exchange	NN
cord-016869-pzwlxtd6	98	12	performance	performance	NN
cord-016869-pzwlxtd6	98	13	compared	compare	VBN
cord-016869-pzwlxtd6	98	14	to	to	IN
cord-016869-pzwlxtd6	98	15	its	-PRON-	PRP$
cord-016869-pzwlxtd6	98	16	conventional	conventional	JJ
cord-016869-pzwlxtd6	98	17	counterparts	counterpart	NNS
cord-016869-pzwlxtd6	98	18	,	,	,
cord-016869-pzwlxtd6	98	19	potentially	potentially	RB
cord-016869-pzwlxtd6	98	20	resulting	result	VBG
cord-016869-pzwlxtd6	98	21	in	in	IN
cord-016869-pzwlxtd6	98	22	increased	increase	VBN
cord-016869-pzwlxtd6	98	23	clinical	clinical	JJ
cord-016869-pzwlxtd6	98	24	use	use	NN
cord-016869-pzwlxtd6	98	25	.	.	.
cord-016869-pzwlxtd6	99	1	Silicone	silicone	NN
cord-016869-pzwlxtd6	99	2	has	have	VBZ
cord-016869-pzwlxtd6	99	3	been	be	VBN
cord-016869-pzwlxtd6	99	4	used	use	VBN
cord-016869-pzwlxtd6	99	5	as	as	IN
cord-016869-pzwlxtd6	99	6	the	the	DT
cord-016869-pzwlxtd6	99	7	membrane	membrane	NN
cord-016869-pzwlxtd6	99	8	material	material	NN
cord-016869-pzwlxtd6	99	9	in	in	IN
cord-016869-pzwlxtd6	99	10	some	some	DT
cord-016869-pzwlxtd6	99	11	commercially	commercially	RB
cord-016869-pzwlxtd6	99	12	available	available	JJ
cord-016869-pzwlxtd6	99	13	artificial	artificial	JJ
cord-016869-pzwlxtd6	99	14	lungs	lung	NNS
cord-016869-pzwlxtd6	99	15	due	due	IN
cord-016869-pzwlxtd6	99	16	to	to	IN
cord-016869-pzwlxtd6	99	17	its	-PRON-	PRP$
cord-016869-pzwlxtd6	99	18	biocompatibility	biocompatibility	NN
cord-016869-pzwlxtd6	99	19	,	,	,
cord-016869-pzwlxtd6	99	20	durability	durability	NN
cord-016869-pzwlxtd6	99	21	,	,	,
cord-016869-pzwlxtd6	99	22	stability	stability	NN
cord-016869-pzwlxtd6	99	23	,	,	,
cord-016869-pzwlxtd6	99	24	and	and	CC
cord-016869-pzwlxtd6	99	25	high	high	JJ
cord-016869-pzwlxtd6	99	26	permeability	permeability	NN
cord-016869-pzwlxtd6	99	27	to	to	IN
cord-016869-pzwlxtd6	99	28	oxygen	oxygen	NN
cord-016869-pzwlxtd6	99	29	and	and	CC
cord-016869-pzwlxtd6	99	30	carbon	carbon	NN
cord-016869-pzwlxtd6	99	31	dioxide	dioxide	NN
cord-016869-pzwlxtd6	99	32	.	.	.
cord-016869-pzwlxtd6	100	1	However	however	RB
cord-016869-pzwlxtd6	100	2	,	,	,
cord-016869-pzwlxtd6	100	3	these	these	DT
cord-016869-pzwlxtd6	100	4	devices	device	NNS
cord-016869-pzwlxtd6	100	5	have	have	VBP
cord-016869-pzwlxtd6	100	6	limited	limit	VBN
cord-016869-pzwlxtd6	100	7	gas	gas	NN
cord-016869-pzwlxtd6	100	8	-	-	HYPH
cord-016869-pzwlxtd6	100	9	exchange	exchange	NN
cord-016869-pzwlxtd6	100	10	capability	capability	NN
cord-016869-pzwlxtd6	100	11	mainly	mainly	RB
cord-016869-pzwlxtd6	100	12	due	due	IN
cord-016869-pzwlxtd6	100	13	to	to	IN
cord-016869-pzwlxtd6	100	14	the	the	DT
cord-016869-pzwlxtd6	100	15	membrane	membrane	NN
cord-016869-pzwlxtd6	100	16	's	's	POS
cord-016869-pzwlxtd6	100	17	thickness	thickness	NN
cord-016869-pzwlxtd6	100	18	(	(	-LRB-
cord-016869-pzwlxtd6	100	19	>	>	NFP
cord-016869-pzwlxtd6	100	20	50	50	CD
cord-016869-pzwlxtd6	100	21	μm	μm	NNS
cord-016869-pzwlxtd6	100	22	)	)	-RRB-
cord-016869-pzwlxtd6	100	23	.	.	.
cord-016869-pzwlxtd6	101	1	A	a	DT
cord-016869-pzwlxtd6	101	2	significant	significant	JJ
cord-016869-pzwlxtd6	101	3	advantage	advantage	NN
cord-016869-pzwlxtd6	101	4	of	of	IN
cord-016869-pzwlxtd6	101	5	silicone	silicone	NN
cord-016869-pzwlxtd6	101	6	membranes	membrane	NNS
cord-016869-pzwlxtd6	101	7	is	be	VBZ
cord-016869-pzwlxtd6	101	8	that	that	DT
cord-016869-pzwlxtd6	101	9	blood	blood	NN
cord-016869-pzwlxtd6	101	10	plasma	plasma	NN
cord-016869-pzwlxtd6	101	11	leakage	leakage	NN
cord-016869-pzwlxtd6	101	12	does	do	VBZ
cord-016869-pzwlxtd6	101	13	not	not	RB
cord-016869-pzwlxtd6	101	14	occur	occur	VB
cord-016869-pzwlxtd6	101	15	as	as	IN
cord-016869-pzwlxtd6	101	16	it	-PRON-	PRP
cord-016869-pzwlxtd6	101	17	does	do	VBZ
cord-016869-pzwlxtd6	101	18	in	in	IN
cord-016869-pzwlxtd6	101	19	microporous	microporous	JJ
cord-016869-pzwlxtd6	101	20	hollow	hollow	JJ
cord-016869-pzwlxtd6	101	21	fiber	fiber	NN
cord-016869-pzwlxtd6	101	22	oxygenators	oxygenator	NNS
cord-016869-pzwlxtd6	101	23	[	[	-LRB-
cord-016869-pzwlxtd6	101	24	3	3	CD
cord-016869-pzwlxtd6	101	25	]	]	-RRB-
cord-016869-pzwlxtd6	101	26	.	.	.
cord-016869-pzwlxtd6	102	1	In	in	IN
cord-016869-pzwlxtd6	102	2	fact	fact	NN
cord-016869-pzwlxtd6	102	3	,	,	,
cord-016869-pzwlxtd6	102	4	hollow	hollow	JJ
cord-016869-pzwlxtd6	102	5	fiber	fiber	NN
cord-016869-pzwlxtd6	102	6	oxygenators	oxygenator	NNS
cord-016869-pzwlxtd6	102	7	are	be	VBP
cord-016869-pzwlxtd6	102	8	sometimes	sometimes	RB
cord-016869-pzwlxtd6	102	9	coated	coat	VBN
cord-016869-pzwlxtd6	102	10	with	with	IN
cord-016869-pzwlxtd6	102	11	a	a	DT
cord-016869-pzwlxtd6	102	12	thin	thin	JJ
cord-016869-pzwlxtd6	102	13	layer	layer	NN
cord-016869-pzwlxtd6	102	14	of	of	IN
cord-016869-pzwlxtd6	102	15	silicone	silicone	NN
cord-016869-pzwlxtd6	102	16	in	in	IN
cord-016869-pzwlxtd6	102	17	order	order	NN
cord-016869-pzwlxtd6	102	18	to	to	TO
cord-016869-pzwlxtd6	102	19	reduce	reduce	VB
cord-016869-pzwlxtd6	102	20	plasma	plasma	NN
cord-016869-pzwlxtd6	102	21	leakage	leakage	NN
cord-016869-pzwlxtd6	102	22	and	and	CC
cord-016869-pzwlxtd6	102	23	increase	increase	VB
cord-016869-pzwlxtd6	102	24	the	the	DT
cord-016869-pzwlxtd6	102	25	device	device	NN
cord-016869-pzwlxtd6	102	26	lifetime	lifetime	NN
cord-016869-pzwlxtd6	102	27	.	.	.
cord-016869-pzwlxtd6	103	1	Due	due	IN
cord-016869-pzwlxtd6	103	2	to	to	IN
cord-016869-pzwlxtd6	103	3	these	these	DT
cord-016869-pzwlxtd6	103	4	advantages	advantage	NNS
cord-016869-pzwlxtd6	103	5	,	,	,
cord-016869-pzwlxtd6	103	6	silicone	silicone	NN
cord-016869-pzwlxtd6	103	7	was	be	VBD
cord-016869-pzwlxtd6	103	8	utilized	utilize	VBN
cord-016869-pzwlxtd6	103	9	as	as	IN
cord-016869-pzwlxtd6	103	10	the	the	DT
cord-016869-pzwlxtd6	103	11	membrane	membrane	NN
cord-016869-pzwlxtd6	103	12	material	material	NN
cord-016869-pzwlxtd6	103	13	in	in	IN
cord-016869-pzwlxtd6	103	14	this	this	DT
cord-016869-pzwlxtd6	103	15	study	study	NN
cord-016869-pzwlxtd6	103	16	(	(	-LRB-
cord-016869-pzwlxtd6	103	17	Fig	Fig	NNP
cord-016869-pzwlxtd6	103	18	.	.	.
cord-016869-pzwlxtd6	103	19	15.7	15.7	CD
cord-016869-pzwlxtd6	103	20	)	)	-RRB-
cord-016869-pzwlxtd6	103	21	.	.	.
cord-016869-pzwlxtd6	104	1	Lung	lung	NN
cord-016869-pzwlxtd6	104	2	,	,	,
cord-016869-pzwlxtd6	104	3	artificial	artificial	JJ
cord-016869-pzwlxtd6	104	4	:	:	:
cord-016869-pzwlxtd6	104	5	basic	basic	JJ
cord-016869-pzwlxtd6	104	6	principles	principle	NNS
cord-016869-pzwlxtd6	104	7	and	and	CC
cord-016869-pzwlxtd6	104	8	current	current	JJ
cord-016869-pzwlxtd6	104	9	applications	application	NNS
cord-016869-pzwlxtd6	105	1	New	new	JJ
cord-016869-pzwlxtd6	105	2	design	design	NN
cord-016869-pzwlxtd6	105	3	for	for	IN
cord-016869-pzwlxtd6	105	4	a	a	DT
cord-016869-pzwlxtd6	105	5	pumping	pump	VBG
cord-016869-pzwlxtd6	105	6	artificial	artificial	JJ
cord-016869-pzwlxtd6	105	7	lung	lung	NN
cord-016869-pzwlxtd6	105	8	Development	Development	NNP
cord-016869-pzwlxtd6	105	9	of	of	IN
cord-016869-pzwlxtd6	105	10	a	a	DT
cord-016869-pzwlxtd6	105	11	total	total	JJ
cord-016869-pzwlxtd6	105	12	artificial	artificial	JJ
cord-016869-pzwlxtd6	105	13	lung	lung	NN
cord-016869-pzwlxtd6	105	14	1	1	CD
cord-016869-pzwlxtd6	105	15	.	.	.
cord-016869-pzwlxtd6	106	1	Describe	describe	VB
cord-016869-pzwlxtd6	106	2	the	the	DT
cord-016869-pzwlxtd6	106	3	structure	structure	NN
cord-016869-pzwlxtd6	106	4	and	and	CC
cord-016869-pzwlxtd6	106	5	function	function	NN
cord-016869-pzwlxtd6	106	6	of	of	IN
cord-016869-pzwlxtd6	106	7	natural	natural	JJ
cord-016869-pzwlxtd6	106	8	lungs	lung	NNS
cord-016869-pzwlxtd6	106	9	.	.	.
cord-016869-pzwlxtd6	107	1	What	what	WDT
cord-016869-pzwlxtd6	107	2	conditions	condition	NNS
cord-016869-pzwlxtd6	107	3	in	in	IN
cord-016869-pzwlxtd6	107	4	a	a	DT
cord-016869-pzwlxtd6	107	5	patient	patient	NN
cord-016869-pzwlxtd6	107	6	create	create	VB
cord-016869-pzwlxtd6	107	7	the	the	DT
cord-016869-pzwlxtd6	107	8	requirement	requirement	NN
cord-016869-pzwlxtd6	107	9	for	for	IN
cord-016869-pzwlxtd6	107	10	an	an	DT
cord-016869-pzwlxtd6	107	11	artificial	artificial	JJ
cord-016869-pzwlxtd6	107	12	lung	lung	NN
cord-016869-pzwlxtd6	107	13	?	?	.
cord-016869-pzwlxtd6	108	1	2	2	LS
cord-016869-pzwlxtd6	108	2	.	.	.
cord-016869-pzwlxtd6	108	3	Describe	describe	VB
cord-016869-pzwlxtd6	108	4	how	how	WRB
cord-016869-pzwlxtd6	108	5	to	to	TO
cord-016869-pzwlxtd6	108	6	develop	develop	VB
cord-016869-pzwlxtd6	108	7	an	an	DT
cord-016869-pzwlxtd6	108	8	artificial	artificial	JJ
cord-016869-pzwlxtd6	108	9	lung	lung	NN
cord-016869-pzwlxtd6	108	10	.	.	.
cord-016869-pzwlxtd6	109	1	Indicate	indicate	VB
cord-016869-pzwlxtd6	109	2	the	the	DT
cord-016869-pzwlxtd6	109	3	volume	volume	NN
cord-016869-pzwlxtd6	109	4	of	of	IN
cord-016869-pzwlxtd6	109	5	blood	blood	NN
cord-016869-pzwlxtd6	109	6	and	and	CC
cord-016869-pzwlxtd6	109	7	oxygen	oxygen	NN
cord-016869-pzwlxtd6	109	8	and	and	CC
cord-016869-pzwlxtd6	109	9	other	other	JJ
cord-016869-pzwlxtd6	109	10	gases	gas	NNS
cord-016869-pzwlxtd6	109	11	to	to	TO
cord-016869-pzwlxtd6	109	12	be	be	VB
cord-016869-pzwlxtd6	109	13	handled	handle	VBN
cord-016869-pzwlxtd6	109	14	.	.	.
cord-016869-pzwlxtd6	110	1	Develop	develop	VB
cord-016869-pzwlxtd6	110	2	a	a	DT
cord-016869-pzwlxtd6	110	3	schematic	schematic	JJ
cord-016869-pzwlxtd6	110	4	diagram	diagram	NN
cord-016869-pzwlxtd6	110	5	for	for	IN
cord-016869-pzwlxtd6	110	6	an	an	DT
cord-016869-pzwlxtd6	110	7	artificial	artificial	JJ
cord-016869-pzwlxtd6	110	8	lung	lung	NN
cord-016869-pzwlxtd6	110	9	.	.	.