Question

Why do veins have thinner walls than arteries?

Answer 1

In arteries, the force of blood that is pumped outwards from the heart is more , hence there is a great pressure. So arteries have thick walls. But in veins there is less pressure so they have thin walls

Answer 2

HERE IS YOUR ANSWER.....

Arteries are the vessels which carries blood away from the heart❤ to various organs of the body. The blood emerges from the heart❤ under high pressure. So the Arteries have thick and elastic walls.

Veins collect blood from different organs and bring it back to heart❤. They don't need thick walls because the blood is no longer under pressure. They have valves that ensure that the blood flows only in one direction.

HERE IS YOUR ANSWER.....
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