lilycaoannahlax lilycaoannahlax

31-08-2016
Biology

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Why are the walls of the ventricles more muscular than the walls of the atria?

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meerkat18 meerkat18

02-09-2016

The ventricles require thicker muscle walls as it is assigned to deliver higher power in pumping the blood from the heart to all oarts of the body. The atium on the other hand is responsible for receiving blood only which requires not much muscles.

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