THE HUMAN IMMUNE SYSTEM
TRANSFUSION
Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Why we need Erythrocytes (red blood cells)?
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they destroy bacteria and viruses
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they provide blood clotting
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they carry oxygen
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they digest the food
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Explanation:
Detailed explanation-1: -What Is the Function of Red Blood Cells? 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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