MEDICAL
LUNGS
Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Our body parts work ____ to keep our body alive.
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together
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alone
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separatly
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None of the above
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Explanation:
Detailed explanation-1: -Your circulatory system plays a critical role in keeping you alive. Blood vessels carry blood to the lungs for oxygen. Then your heart pumps oxygen-rich blood through arteries to the rest of the body. Your veins help your body get rid of waste products.
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