Question

It is said that arteries are more elastic and contractile than veins comment​

Answer 1

BECAUSE THEY HAVE TO CARRY DEOXYGENETED BLOOD FROM ALL OVER BODY TO HEART

Answer 2

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$\blue\longmapsto\:$ Arteries are more elastic because they have to cope up with high pressure blood pumped from the heart.The pressure at the major arteries is more than in the minor arteries.

$\blue\longmapsto\:$ In veins the pressure is less.So they have walls with minimum elasticity.

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