. A text-book of animal physiology, with introductory chapters on general biology and a full treatment of reproduction ... Physiology, Comparative. FiQ. 120.—Diagram illustrating transformations of aortic arches in a lizard. A; a snake, B; a bird, 0; a mammal, D. Seen from below. (Haddon, after Rathke.) a, internal caro- tid ; b, external carotid ; c. common carotid. A. d, ductus Botalli between the third and fourth arches ; e, right aortic arch ; A subclavian ; g, dorsal aorta; ft, left aortic arch; i, pulmonary artery ; fc, rudiment of the ductus Botalli between the pulmonary; arteiy and the


. A text-book of animal physiology, with introductory chapters on general biology and a full treatment of reproduction ... Physiology, Comparative. FiQ. 120.—Diagram illustrating transformations of aortic arches in a lizard. A; a snake, B; a bird, 0; a mammal, D. Seen from below. (Haddon, after Rathke.) a, internal caro- tid ; b, external carotid ; c. common carotid. A. d, ductus Botalli between the third and fourth arches ; e, right aortic arch ; A subclavian ; g, dorsal aorta; ft, left aortic arch; i, pulmonary artery ; fc, rudiment of the ductus Botalli between the pulmonary; arteiy and the aortic arches. B. d, right aortic arch; e, vertebral artery; f, left aortic arch ; h, pulmonary artery ; i, ductus Botalli of the latter. C. d, origin of aorta; e, fourth arch of the right side (root of dorsal aorta): /, right subclavian; g, dorsal aorta; ft, left subclavian (fourth arch ctf the left side); i, pulmonary artery ; k and I, right and left ductus Botalli of the pulmonary arteries. D. a, origin of aorta ; e, fourth arch of the left side (root of dorsal aorta); /, dorsal aorta; g, left vertebral artery; ft, left subclavian ; i, right sub- clavian (fourth arch of the right side); fc, right vertebral artery; I, continuation of the right subclavian ; m, pulmonary artery ; n, ductus Botalli of the latter (usually termed ductus arfer^08^ts).. 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 Mills, Wesley, 1847-1915. New York, D. Appleton


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Keywords: ., bookauthormillswes, bookcentury1800, bookdecade1880, bookyear1889