Question

Why is the wall ventricles thicker than the wall of auricles?

Answer 1

This is because it is more important to pump blood in every section of the body rather than to purify it

Answer 2

Hello freind!!!
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The ventricle wall is thicker as it needs to pump blood from the heart to other parts of the body (either the lungs, or other parts of the body, depending which side of the heart is concerned). its extra thickness is due to more cardiac muscle, giving a stronger force of. contraction to allow the blood to pumped further, under higher pressure. little muscle is needed to force blood from the atria into the ventricles, so the atrial walls are relatively thin.

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