Science, asked by HashmitaSalvi, 8 months ago

Ventricles have comparatively thicker walls than atria. Why?

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Answered by peerbux363

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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Answered by King412

Answer:

Ventricles have thicker walls than atria because they have to do more work. Both atria act as receiving chambers for incoming blood and then pump the...

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Ventricles have comparatively thicker walls than atria. Why?