Question

why do veins have thin walls than arteries​

Answer 1

Answer:

Since the blood flow is rapid nd at a high pressure, the arteries have thick nd elastic walls

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Answer 2

Answer:

veins have thin wall then artiers because the arteries carry blood from heart with high pressure and therefore to withstand to pressure it has thick walls whereas veins carry blood from different parts the body and has low pressure . therefore it has thin walls

Explanation:

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