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Question: Answered & Verified by Expert
The walls of ventricles are much thicker than atria. Explain.
BiologyBody Fluids and Circulation
Solution:
2672 Upvotes Verified Answer
The walls of ventricles are thicker than the atria. It is due to the greater pressure exerted by pumping out of blood through ventricles of heart in compare to atria. Ventricles need to pump blood further and with much force.

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