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 ...

Carotid artery disease, also called carotid artery stenosis, occurs when the carotid arteries, the main blood vessels that carry oxygenated blood ... off from the aorta (the largest artery in the body ...

Here we go! The oxygen-rich blood moves quickly inside blood vessels called arteries, which have thick walls. On its way around the body, it picks up nutrients from food that’s been processed in ...

The longer venous ulcers go untreated, the greater is the risk of developing dangerous complications such as gangrene.

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 ...