A-level Biology Notes

Blood vessels of the heart?

-artery takes blood away from heart, vein returns blood to the heart

-Vena Cava supplies R atrium (with deoxygenated blood from body)

-Pulmonary vein supplies L atrium (with oxygenated blood from lungs)

-Right ventricle supplies pulmonary artery (deoxygenated blood to lung)

-Left ventricle supplies aorta (oxygenated blood to body)