LABORATORY REVIEW
PHYSIOLOGY OF THE CIRCULATORY SYSTEM
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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A hollow, muscular organ that pumps blood throughout the body.
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Skeleton
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Heart
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Vein
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Artery
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Explanation:
Detailed explanation-1: -The heart is a hollow muscular organ about the size of a closed fist. It’s in the centre of your chest, behind the breastbone. Each heartbeat sends blood that’s rich in oxygen and nutrients to all parts of your body.
There is 1 question to complete.