Every possible part of the body has to be supplied with oxygen and food and water, and the veins and arteries are like roads going all the way through your body with the blood cells like delivery ...

The blood vessels swell and become blocked with blood clots, called thrombi, eventually damaging or destroying skin tissues ... inflammation in the walls of arteries throughout the body, including ...

Medically reviewed by Christopher Lee, MD The aorta is the largest blood vessel in the body, carrying oxygen-rich blood from ...

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 ... lives but has an aesthetic down side: Doctors use a ...