Science, asked by parwinder04, 1 year ago

why are ventricles thick walled and mascular?

Answers

Answered by hasteerharsh

1

The ventricles of the heart havethicker muscular walls than the atria. This is because blood is pumped out of the heart at greater pressure from these chambers compared to the atria. The left ventricle also has a thicker muscular wall than the right ventricle, as seen in the adjacent image.
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Answered by Quadbros

0

coz they have to face a direct pressure becoz of the first heart beat which forces artria to push the blood to ventricles.

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