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Lera25 [3.4K]
3 years ago
5

Your heart functions in your body as a(n)

Health
2 answers:
scZoUnD [109]3 years ago
6 0

Answer:

Your heart is a muscle, and its job is to pump blood throughout your circulatory system.

tresset_1 [31]3 years ago
6 0
The heart is the key organ in the circulatory system. As a hollow, muscular pump, its main function is to propel blood throughout the body.
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Which of the following statements is true regarding protein structure determination?
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