donketricwarfield donketricwarfield

21-01-2021
Chemistry

contestada

which part of the human body is more complex your heart of the circulatory system

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kmarthel05 kmarthel05

21-01-2021

Answer: The heart is main organ in the circulatory system. It’s main function is to pump blood throughout your entire body. Your heart can beat up to 60 to 100 beats per minute! But when necessary the speed will increase.

I hope this helps! ^^

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liky0829 liky0829

21-01-2021

The heart, it’s more complex

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