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Ulleksa [173]
3 years ago
9

The respiratory system allows for gas exchange to happen in the lungs. How do the respiratory and cardiovascular systems interac

t?
Biology
1 answer:
umka21 [38]3 years ago
5 0

Well, the respiratory system is responsible for bringing oxygen into the body. Blood passes in capillaries in the lungs and picks up the oxygen. Blood carries oxygen to different parts of the body. Then the blood take carbon dioxide, a waste gas, back to the lungs. Then the lungs expel the carbon dioxide when you exhale.

Happy to help!

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