What Makes The Lub Sound |verified| -

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The "lub" itself comes from the vibrations of the blood and heart structures as these valves block flow from moving backward into the upper chambers (atria). Key Facts About the "Lub" what makes the lub sound

October 26, 2023 Prepared For: General Scientific Inquiry Subject: Analysis of the First and Second Heart Sounds (S1 and S2) what makes the lub sound

– They don’t just say “it’s the sudden change in pressure.” They show it with animations or real-life examples, so you instantly get why a “lub” sounds different from a “click” or “thud.” what makes the lub sound