Biology, asked by ChanSeong, 7 months ago

describe the human circulatory system, using the words blood vessels, pump and valves​

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Answered by PratyushDAVian
6

Answer:

human circulatory system comprises of the heart which pumps the blood throughout the body in which blood is carriedby blood vessels

arteries carries the oxygenated blood to all the cells in the body

veins bring back the deoxygenated blood back to the heart

valves are present in veins to prevent the backflow of deoxygenated blood mixing into oxygenated blood

Answered by jagraj10376
2

Answer:

this is the right answer

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