. Outlines of zoology. Fig. 370.—Heart and arterial system of pigeon. .ff.^j, right auricle ; ,right ventricle ; , left ventricle; Z.^., left auricle ;, pulmonary veins; P., pectoral artery; Br., brachial artery; C, carotidartery ; , dorsal aorta ; CL., coiliac ; AM., anterior mesenteric ; ;?., renals ;/., femoral; Sc, sciatic ; IL., iliac ; , posterior mesenteric ; C, caudal. VASCULAR SYSTEM,J, (569. Fig. 371.—Heart and venous system of pigeon. ^./3.,Right auricle ; /?.K., right ventricle ; ,Ieftventricle;,,left auricle; P. V„ pulmonary veins ; , pulmonar
. Outlines of zoology. Fig. 370.—Heart and arterial system of pigeon. .ff.^j, right auricle ; ,right ventricle ; , left ventricle; Z.^., left auricle ;, pulmonary veins; P., pectoral artery; Br., brachial artery; C, carotidartery ; , dorsal aorta ; CL., coiliac ; AM., anterior mesenteric ; ;?., renals ;/., femoral; Sc, sciatic ; IL., iliac ; , posterior mesenteric ; C, caudal. VASCULAR SYSTEM,J, (569. Fig. 371.—Heart and venous system of pigeon. ^./3.,Right auricle ; /?.K., right ventricle ; ,Ieftventricle;,,left auricle; P. V„ pulmonary veins ; , pulmonary arteries ;/., jugular; Br., brachial; P., pectoral; I/, l^., hepatic ; ,epigastric; , inferior vena cava; ^ coccygeo-mesen-teric; , iliac; F., femoral; P., renal;. Sc, sciatic; Hyp.,hypogastric or renal-portal ; internal iliac; C, caudal. 670 BIRDS. (a) The arterial trunk, as it rises from the heart, gives off on each side an innominate artery. Each innominate gives off a carotidand a subclavian, and the subclavian immediately divides intoa brachial to the arm and a pectoral to the breast muscles. (b) The dorsal aorta, formed by a continuation of the arterial trunk bending round on the right side, gives off coi^liac, mesenteric,renal, femoral, sciatic, iliac, and other arteries. (c) The pulmonary arteries carry impure blood from right ventricle to venous system consists of t
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Keywords: ., bookcentury1900, bookdecade1910, bookidcu3192, booksubjectzoology
