Pulmonary trunk Pulmonary arteries The general route of the blood Capillaries of lungs through the body is shown, Pulmonary veins including passage through the heart (colored box). Pulmonary valve Left atrium To Body Right ventricle Left AV valve From Body Right AV valve Left ventricle Right atrium Aortic valve To Lung Fror Aorta From→ Lund Arteries Arterioles Venules From Body Veins Vena cavaeThe general route of the blood through the body is shown, including passage through the heart (colored box)