Understanding Blood Vessels

Blood vessels are a then  layer of  squamous epithelium, also called endothelium, which keeps your blood cells inside the blood vessels. Endothelium, also keeps blood clots from forming. The endothelium lines the body’s entire circulatory system, extending form the heart’s interior, called the endocardium. There are three primary types of blood vessels: Veins, Arteries and Capillaries. Blood vessels names are based on the region of the body they carry blood through…

October 17, 2014