MEDICAL
RECTUM AND ANUS
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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The job of the heart is to ____
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pump blood around the body.
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send food to the small intestines.
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break down food.
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give energy to the body.
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Explanation:
Detailed explanation-1: -It pumps blood around your body as your heart beats. This blood sends oxygen and nutrients to all parts of your body, and carries away unwanted carbon dioxide and waste products.
Detailed explanation-2: -The left ventricle pumps the blood to the aorta which will distribute the oxygenated blood to all parts of the body.
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