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timofeeve [1]
3 years ago
6

State the function of valves in veins?​

Biology
1 answer:
Maru [420]3 years ago
3 0
Valves ensure blood flows toward your heart. Vein valves work to bring the blood that flowed down via arteries back up to your heart.
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<em>(see images for flow chart)</em>

<em />

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