Question

Which o f the four chambers o f the human heart has the thickest muscular walls?

Answer 1

the  left ventricle has the thickest walls because it has pump blood to the farthest part of the body

Answer 2

The human heart is made up of four chambers. There are two superior atria and two inferior ventricles. The heart chamber that has the thickest muscle wall is the left ventricle. The left ventricle is responsible for pumping the blood around the heart and so it needs to have a strong muscle wall.