Overview
Heart transplant may be an option for some people with end-stage heart failure. The heart transplant must be harvested from an organ donor who has died recently and is on life support. The donor must be a good… read more
Overview
The heart has four valves: Mitral, tricuspid, aortic, and pulmonary. The purpose of each valve is to open enough to let blood flow through into the next heart chamber, and then to close to prevent the blood… read more