ClipArt ETC
"Diagram of circulation. r.a., Right auricle receiving superior vena cava (s.v.c.) and inferior vena cava (i.v.c.); r.v., right ventricle; p.a., pulmonary artery to lungs (L.); p.v., right pulmonary vein; l.a., left auricle; l.v., left ventricle; ao., aortic arch; d.ao., dorsal aorta giving off arteries to liver (ii.), to gut (g.), to body (B.); po.v., portal veins; h.v., hepatic vein." -Thomson, 1916

Circulation

"Diagram of circulation. r.a., Right auricle receiving superior vena cava (s.v.c.) and inferior vena…

The pulmonary artery. Labels: t, The trachea. h, The heart. a, The aorta. p, The pulmonary artery. 1, The branch of pulmonary artery that divides in the left lung. 2, The branch that divides in the right lung.

The Pulmonary Artery

The pulmonary artery. Labels: t, The trachea. h, The heart. a, The aorta. p, The pulmonary artery. 1,…