Why is the wall of the left ventricle thicker than that of the right ventricle?
The right ventricle just receive the blood and pump it into the
lungs only, but the left ventricle pump the blood to all round the
body, to do the ventricle wall is more thicker, that's why the left
ventricle have thicker wall.....
Hope I helped you!!
(Ivy Yumi Y)