Arteriosclerosis
A disease process, commonly called “hardening of the arteries”, which includes a variety of conditions that cause artery walls to thicken and lose elasticity.
A disease process, commonly called “hardening of the arteries”, which includes a variety of conditions that cause artery walls to thicken and lose elasticity.
Small, muscular branches of arteries. When they contract, they raise resistance to blood flow, and blood pressure in the arteries increases.
These are man made substitutes for heart valves, used to replace a defective valve.