Humans have four-chambered hearts. In these pumping chambers, the blood flow is maintained in the forward direction with the help of valves. There are four types of valves based on their location in the heart: Tricuspid, Pulmonary, Mitral, and Aortic.
If any of these gateways of blood passages get damaged or diseased, they should be replaced or repaired by surgery. A valve replacement surgery or Heart Valve…Continue