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How does a normal heartbeat sound?

Updated: 12/20/2022
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GaleEncyofMedicine

Lvl 1
13y ago

Best Answer

makes two sounds, "lubb" when the valves between the atria and ventricles close, and "dupp" when the valves between the ventricles and the major arteries close

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13y ago
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Q: How does a normal heartbeat sound?
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