Question

walls of ventricle are thicker than walls of auricle. give reason




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Answer 1

Answer:

simple

Explanation:

The ventricles of the heart have thicker 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. ... This is due to the higher forces needed to pump blood through the systemic circuit (around the body) compared to the pulmonary circuit...

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Answer 2

Answer:

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This is because the Ventricular systole is With a high pressure and this high pressure exerts much force on the walls ac compared in the auricles and this is the reason why walls are thick in the ventricles , The blood must not tear the walls of the Ventricle...They are also thick so that much pressure is exerted on the blood ...

Explanation:

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