Why do veins have thin walls as compared to a | vedclass

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Question

(B) Arteries carry blood from the heart to various organs of the body under high pressure,which is why they have thick and elastic walls.Veins collect

Vedclass · Accepted Answer

Because blood in veins is not under high pressure.

Vedclass · Answer

(B) Arteries carry blood from the heart to various organs of the body under high pressure,which is why they have thick and elastic walls.Veins collect blood from different organs and return it to the heart.Since the blood in veins is no longer under high pressure,their walls are thin.Additionally,veins contain valves to ensure that blood flows in only one direction.

Why do veins have thin walls as compared to arteries?

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