3 years ago

How does the circulatory system work at the organ level?

Biology

2 answers:

Scilla [17]3 years ago

8 0

Heart pumps blood one I’m sure

Degger [83]3 years ago

3 0

Answer: I didn't know if it was an A, B, C, or D answer choice so yeah. I hope this helped!!! Please make me the Brainliest!!!

Explanation: The heart, blood and blood vessels work together to service the cells of the body. Using the network of arteries, veins and capillaries, blood carries carbon dioxide to the lungs (for exhalation) and picks up oxygen. From the small intestine, the blood gathers food nutrients and delivers them to every cell.

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