MEDICAL
HEART AND PERICARDIUM
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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How many valves does the heart have?
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7
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4
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3
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2
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Explanation:
Detailed explanation-1: -Overview. There are four valves in the heart: aortic valve, mitral valve, tricuspid valve, and pulmonary valve.
Detailed explanation-2: -As a reminder, the heart has four major valves. The two valves on the left side of the heart are the aortic valve and the mitral valve, and the two valves on the right side are the pulmonary valve and the tricuspid valve.
Detailed explanation-3: -Quadricuspid aortic valve (QAV) is a rare congenital cardiac defect characterized by the presence of four aortic valve leaflets of equal or varying sizes. Even rarer is its clinical presentation with aortic stenosis.
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