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Valves control the flow of blood. Without them blood could flow backwards.

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Yes, true. Valve would maintain one way traffic for blood right from the heart and to outside parts of the body and form outside to the heart.

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Q: What is the major function of a valve in a heart?
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What is a valvectomy?

A valvectomy is a surgery that removes a valve from the body, typically a heart valve. If the heart is diseased, or not functioning properly, the valve can be removed to help restore better function.


What is the function of the aortic valve?

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