Question

What are function of red blood cells ?

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Answer 1

Red blood cells carry oxygen from our lungs to the rest of our bodies. Then they make the return trip, taking carbon dioxide back to our lungs to be exhaled.

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Answer 2

Answer:

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❥ Red blood cells have two main functions : To pick up oxygen from the lungs and deliver it to tissues elsewhere. To pick up carbon dioxide from other tissues and unload it in the lungs.

Explanation:

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