How do you account for the following differences? (a) The left ventricle has thicker walls than the right ventricle. (b) The walls of the right ventricle are thicker than those of the right auricle.
Human heart has four chambers called as auricles and ventricles. It has two sides that is right and left which are separated by a structure that prevents mixing of blood. Name the structure that separates the two sides of the heart.