What makes the lub-dubb sound of the heartbeat?

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What makes the “lub-dubb” sound of the heartbeat?

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Conceptual Integrated Science

ISBN: 9780321818508

2nd Edition

Authors: Paul G Hewitt, Suzanne A Lyons

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Question Posted: Apr 03, 2024 05:08 AM

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What makes the lub-dubb sound of the heartbeat?

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The lubdub sound of the heartbeat is created by the closing of the heart valves as blood flows throu...View the full answer

Conceptual Integrated Science

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