News tagged with heart valves

Related topics: heart · food and drug administration

Study probes heart of synthetic heart valves

The quest for a synthetic heart valve that faithfully mimics the original is a step closer to its goal with the Rice University find that a natural polymer called hyaluronan, one of the chief components of skin and connective ...

May 11, 2016
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Heart valve

In anatomy, the heart valves maintain the unidirectional flow of blood in the heart by opening and closing depending on the difference in pressure on each side. They are mechanically similar to reed valves.

There are four valves in the heart (not counting the valve of the coronary sinus, and the valve of the inferior vena cava):

This text uses material from Wikipedia, licensed under CC BY-SA

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