Science, asked by kauravneetkaur2008, 7 months ago

good morning to u everyone . this question is from class 7th science . 1. ventricles have thicker walls than auricles ??.why. GIVE REASON . PLZ ITZ URGENT ..

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Answered by winny12334

ventricles are thicker than the atria because they have to pump blood out of the heart.

Explanation:

Answered by sreehaan2015

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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good morning to u everyone . this question is from class 7th science . 1. ventricles have thicker walls than auricles ??.why. GIVE REASON . PLZ ITZ URGENT ..​

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good morning to u everyone . this question is from class 7th science . 1. ventricles have thicker walls than auricles ??.why. GIVE REASON . PLZ ITZ URGENT ..