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KonstantinChe [14]
2 years ago
15

What factors help blood move through veins?

Biology
1 answer:
horsena [70]2 years ago
6 0

The pumping force of the ventricles moves blood through the arteries. The breathing movements exerts pressure on the chest veins, the valves in the larger veins keep the blood from flowing backwards, and the skeletal muscles' contraction all help the blood in veins to move.

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