MEDICAL
HEART AND PERICARDIUM
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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What is the function of the blood?
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pump blood throughout the body
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provide a network of tubes through which blood can travel
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act as a vehicle to carry oxygen and nutrients
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none of these
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Explanation:
Detailed explanation-1: -The blood transports oxygen from the lungs to the cells of the body, where it is needed for metabolism.
Detailed explanation-2: -All cells in the body need to have oxygen and nutrients, and they need their wastes removed. These are the main roles of the circulatory system. The heart, blood and blood vessels work together to service the cells of the body.
Detailed explanation-3: -So, the correct option is ‘To defend the body against infections’
There is 1 question to complete.