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Serhud [2]
4 years ago
12

How does the heart function to help humans perform while swimming?

Biology
2 answers:
ch4aika [34]4 years ago
7 0

Answer: the heart pumps blood to all vital organs

Explanation:

jenyasd209 [6]4 years ago
6 0

Swimming works the heart and lungs. This trains the body to use oxygen more efficiently, which is generally reflected in declines in the resting heart rate and breathing rate.

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