The blood carries waste gases from the body to the lungs to exchange for oxygen.

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asked Aug 8, 2018 119k views

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Frieder · Answer 1 · 2018-08-09T16:19:53+0000

The blood transports oxygen from the lungs to the cells of the body, where it is needed for metabolism. The carbon dioxide produced during metabolism is carried back to the lungs by the blood, where it is then exhaled.

The blood carries waste gases from the body to the lungs to exchange for oxygen.

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