Question

The ventricles of the heart have thick muscular walls while the auricles have thin walls. why?​

Answer 1

Answer:

The ventricles of the heart have thicker muscular walls than the atria.

Explanation:

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.

Answer 2

Answer:

hiii frnd here is ur answer...

Explanation:

The auricles walls are thin due to its function is to receive blood and the pressure is less when the blood is entering into aruicles so there walls are thin..

where as in ventricles it supplies blood to all body parts from heart so there walls should be thick for enough supply....... to all parts..

hope you like it friend.....