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What is the primary function of red blood cells?

Retry Correct Incorrect Red blood cells carry oxygen from the lungs to the rest of the body tissues and remove carbon dioxide. They have other jobs, like transporting carbon dioxide to your lungs to be transported.

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Unsplash | Getty Images

Unsplash | Getty Images

What is the primary function of red blood cells?

• Carrying waste through your body
• Transporting oxygen
• Powering your muscles
• Giving you energy