. Biology of the vertebrates : a comparative study of man and his animal allies. Vertebrates; Vertebrates -- Anatomy; Anatomy, Comparative. Internal Transportation 567 loop IV pour their diverse contributions into the common dorsal aorta. Reptiles as well as amphibians are "cold-blooded," one contributing reason being that in both cases some of the blood that has not been oxygenated is poured back into the dorsal aorta and sent again "unpurified" over the body. The result, like mixing clinkers with coal, is that the fires do not bum any too brightly and cold-bloodedness fol
. Biology of the vertebrates : a comparative study of man and his animal allies. Vertebrates; Vertebrates -- Anatomy; Anatomy, Comparative. Internal Transportation 567 loop IV pour their diverse contributions into the common dorsal aorta. Reptiles as well as amphibians are "cold-blooded," one contributing reason being that in both cases some of the blood that has not been oxygenated is poured back into the dorsal aorta and sent again "unpurified" over the body. The result, like mixing clinkers with coal, is that the fires do not bum any too brightly and cold-bloodedness c-c—Subclavian Fig. 303. Plan of arterial loops in urodeles. (After Boas.). Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original Walter, Herbert Eugene, b. 1867; Sayles, Leonard Perkins, 1902-. New York : Macmillan Co.
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Keywords: ., bookcentury1900, booksubjectanatomycomparative, booksubjectverte
