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 ...

All blood vessels are specifically structured to perform their function. For example, a capillary is microscopically thin to allow gases to exchange, the arteries are tough and flexible to cope ...

All blood vessels are specifically structured to perform their function. For example, a capillary is microscopically thin to allow gases to exchange, the arteries are tough and flexible to cope ...

Arteries are large blood vessels that carry oxygenated blood from the heart to the cells, tissues, and organs throughout the body. The subclavian artery is a major blood vessel located in the ...

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 ...

Heart,Arteries, Legs & Feet #bloodflow #circulation ... organs, and tissues. The arteries and veins carry oxygen-rich blood throughout the body, and when circulation is working properly, this ...