HISTOLOGY
BLOOD VESSELS
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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How much does a man’s heart weigh
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556
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112
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214
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332
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Explanation:
Detailed explanation-1: -The adult human heart is about the size of a closed fist. It is located in the chest cavity slightly towards the left, enclosed in a double walled sac called pericardium.
Detailed explanation-2: -The blood pumped by your heart provides your body with the oxygen and nutrients it needs to function. Your heart is about the size of a clenched fist, and weighs between 300 and 450 g.
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