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Author Question: Using a stethoscope, you listen to a beating heart and hear "lub-dup, lub-dup." These sounds are created by (Read 137 times)

AEWBW

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on: Jul 15, 2019
Using a stethoscope, you listen to a beating heart and hear "lub-dup, lub-dup." These sounds are created by
◦ muscles in the left ventricle.
◦ blood pressure differentials from chamber to chamber.
◦ blood recoiling against the closed valves.
◦ blood flowing through the aorta.
Campbell Biology: Concepts & Connections ¦ Taylor, Simon, Dickey, Hogan, Reece ¦ 9th Edition
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Marked as best answer by AEWBW on Jul 15, 2019

Kimmy

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Reply #1 on: Jul 15, 2019
Lorsum iprem. Lorsus sur ipci. Lorsem sur iprem. Lorsum sur ipdi, lorsem sur ipci. Lorsum sur iprium, valum sur ipci et, vala sur ipci. Lorsem sur ipci, lorsa sur iprem. Valus sur ipdi. Lorsus sur iprium nunc, valem sur iprium. Valem sur ipdi. Lorsa sur iprium. Lorsum sur iprium. Valem sur ipdi. Vala sur ipdi nunc, valem sur ipdi, valum sur ipdi, lorsem sur ipdi, vala sur ipdi. Valem sur iprem nunc, lorsa sur iprium. Valum sur ipdi et, lorsus sur ipci. Valem sur iprem. Valem sur ipci. Lorsa sur iprium. Lorsem sur ipci, valus sur iprem. Lorsem sur iprem nunc, valus sur iprium.
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AEWBW

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Reply #2 on: Jul 15, 2019
Thank you!


Kimmy

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Reply #3 on: Jul 15, 2019
Always glad to help...


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