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Normal heart sounds are caused by which of the following events?

Edwindsor

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Posts: 3270

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8 years ago

Normal heart sounds are caused by which of the following events?

Normal heart sounds are caused by which of the following events?
A) excitation of the SA node
B) friction of blood against the chamber walls
C) opening and closing of the heart valves
D) closure of the heart valves

Textbook

Anatomy & Physiology

Anatomy & Physiology

Edition: 5^th

Authors: Marieb, Hoehn

Read 117 times

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- Eddy

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ancra

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Edwindsor Author

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#2

8 years ago

You gave me the correct answer, thank you.

- Eddy

ancra

wrote...

#3

8 years ago

You're welcome Happy Dummy

Happy Dummy

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