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  • 15-10-2021
  • Medicine
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process of moving the blood in the arteries and veins throughout the body

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arppanakantharupan
arppanakantharupan arppanakantharupan
  • 15-10-2021

Answer:

Blood primarily moves in the veins by the rhythmic movement of smooth muscle in the vessel wall and by the action of the skeletal muscle as the body moves. Because most veins must move blood against the pull of gravity, blood is prevented from flowing backward in the veins by one-way valves.

Explanation:

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