id author title date pages extension mime words sentences flesch summary cache txt 21781 Wells, H. G. (Herbert George) Text Book of Biology, Part 1: Vertebrata .txt text/plain 57292 4320 71 organic mechanism, our sections upon the frog and dog-fish, and the alimentary canal or by certain organs called glands, which open be seen by gently scraping the roof of a frog's mouth (the cells figured Figure 2 gives a dorsal view of the rabbit's brain; a (Rabbit, Section 2) of the frog; the tail is absent-in a fish it would do Describe, with figures, the brain of a frog, and compare it with that body-wall muscle, and connected with a line of sense organs similar If the student will compare Figure 10 of the frog, and, like the corresponding arch in the frog, forms the carotid artery; frog, as compared with the rabbit and dog-fish, notably in the skull frog, amphioxus, rabbit, and dog-fish. 1. Compare the brain of the frog with that of the rabbit. 2. Compare the vertebrae of dog-fish, rabbit, and frog. ./cache/21781.txt ./txt/21781.txt