Question

Why do blood vessels in the body need to be elastic?

Answer 1

Explanation;

↪Blood vessels in the body needs to be elastic so that the movement and passing of bloods throughout our body could be smoothly.

↪ Blood vessels in our body needs to be elastic so that if there is any need for the movement of more bloods then it can swell and can retake it's original stage therefore it needs to be elastic.

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