except for the pulmonary artery) Carry blood towards the heart (usually deoxygenated blood, except for the pulmonary vein) Allows diffusion of gases and nutrients from blood into the body cells ...

is small to allow the red blood cells to come close to the body cells. Analysing the data Arteries return back to their original length more easily than veins, showing they are more stretchy.

The heart is a muscle about the size of your fist. Your heart pumps blood and oxygen to all of the organs and tissues of the body through a network of “pipes” called arteries and veins. The heart ...

Vasculitis is a group of diseases, also known as angiitis, that damage blood vessels by causing inflammation. It can affect any blood vessel anywhere in the body. Vasculitis means inflammation of ...

In order to get blood to the heart muscle of a by-pass patient more efficiently, surgeons first need to borrow veins or arteries from non-critical areas of the body and then stitch them into the ...

Here's everything you wanted to know about a deep vein thrombosis, the diagnosis sidelining Bucks guard Damian Lillard indefinitely.