The laws and mechanics of circulation, with the principle involved in animal movement . Fig. 180.—Right Auricle and Ventricle, Crocodilus Acutiis.—Owen. P, P, right andleft pulmonary arteries laid open at the root, so as to expose the semilunar valves(P), a bristle passed thence through right pulmonary artery : Ah, left aorta ; A,right aorta ; A, intercommunicating channel ; rx, superior vena cava ; v, inferiorvena cava ; s, sinus ; o, right auricle ; R, right ventricular cavity ; ax, as, rightand left carotid arteries ; a, a, right and left subclavian. chordse tendinese; the cavity into which
The laws and mechanics of circulation, with the principle involved in animal movement . Fig. 180.—Right Auricle and Ventricle, Crocodilus Acutiis.—Owen. P, P, right andleft pulmonary arteries laid open at the root, so as to expose the semilunar valves(P), a bristle passed thence through right pulmonary artery : Ah, left aorta ; A,right aorta ; A, intercommunicating channel ; rx, superior vena cava ; v, inferiorvena cava ; s, sinus ; o, right auricle ; R, right ventricular cavity ; ax, as, rightand left carotid arteries ; a, a, right and left subclavian. chordse tendinese; the cavity into which it opens {L) is dis-tinct from the pulmonic cavity, the septum being complete ; itswalls are smooth, or less broken by columnse cornese than inother reptiles; and the free walls of this ventricle are morecompactly muscular. The ventricle is produced in a sub-conical form, from its base to the origin of the right or brachio-cephalic aorta ; the auriculor ventricular valve is slit, to showthe course of the ventricle to the origin of that aorta ; this has 432 THE CKOCODILIAN HEAET
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Keywords: ., bookcentury1800, bookde, booksubjectblood, booksubjectrespiration
