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Assertion [A]: Both the semilunar valves are thicker than the atrioventricular valves. Reason [R]:These valves are subjected to greater pressure and have to be stronger than the AV valves. |
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Answer» Assertion [A]: Both the semilunar valves are thicker than the atrioventricular valves. Reason [R]:These valves are subjected to greater pressure and have to be stronger than the AV valves. |
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