What does heart valve prosthesis mean?
Definitions for heart valve prosthesis
heart valve pros·the·sis
This dictionary definitions page includes all the possible meanings, example usage and translations of the word heart valve prosthesis.
Wikipedia
heart valve prosthesis
An artificial heart valve is a one-way valve implanted into a person's heart to replace a heart valve that is not functioning properly (valvular heart disease). Artificial heart valves can be separated into three broad classes: mechanical heart valves, bioprosthetic tissue valves and engineered tissue valves. The human heart contains four valves: tricuspid valve, pulmonary valve, mitral valve and aortic valve. Their main purpose is to keep blood flowing in the proper direction through the heart, and from the heart into the major blood vessels connected to it (the pulmonary artery and the aorta). Heart valves can malfunction for a variety of reasons, which can impede the flow of blood through the valve (stenosis) and/or let blood flow backwards through the valve (regurgitation). Both processes put strain on the heart and may lead to serious problems, including heart failure. While some dysfunctional valves can be treated with drugs or repaired, others need to be replaced with an artificial valve.
U.S. National Library of Medicine
Heart Valve Prosthesis
A device that substitutes for a heart valve. It may be composed of biological material (BIOPROSTHESIS) and/or synthetic material.
Numerology
Chaldean Numerology
The numerical value of heart valve prosthesis in Chaldean Numerology is: 7
Pythagorean Numerology
The numerical value of heart valve prosthesis in Pythagorean Numerology is: 1
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"heart valve prosthesis." Definitions.net. STANDS4 LLC, 2024. Web. 25 Apr. 2024. <https://www.definitions.net/definition/heart+valve+prosthesis>.
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