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kobusy [5.1K]
2 years ago
12

Explain how and why the walls of the ventricles differ in thickness. and between

Biology
1 answer:
baherus [9]2 years ago
4 0

Answer:

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.

Explanation:

The Human Heart — PT Direct

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