The cardiovascular system is made up of your heart and your blood vessels. This heart anatomy diagram shows that blood flows from the right atrium into the right ventricle and out to the lungs ...

The endothelium is a cell layer that lines the body’s blood vessels and lymphatic vessels ... This article discusses its location, anatomy, function, methods for keeping it healthy, and more.

Arteries and veins are the major blood vessels in your body ... Other differences exist in the anatomy of arteries and veins due to their different functions. Veins have thinner walls.

complex anatomy, and operator's familiarity. Using only the images from a patient's angiogram, VIRTUHeart works as a "virtual FFR" and creates computer models of their blood vessels, allowing ...