Biology, 30.03.2021 17:50 tania911

The alveoli in the lungs, the nephrons in the kidneys, and the villi in the small intestines are all surrounded by capillairies. This allows the body to efficently exchange materials with what system?

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The alveoli in the lungs, the nephrons in the kidneys, and the villi in the small intestines are all...

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