Question

why ventricles have thicker walls than auricles

Answer 1

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. The left ventricle also has a thicker muscular wall than the right ventricle, as seen in the adjacent image.

Answer 2

Answer:

Explanation:

the ventricles have thicker walls than auricles as the blood is pumped out of the heart to other parts of the body with a very high pressure.