Which ventricle Is more muscular the left or right explain?

The left ventricle is more muscular than the right ventricle. This is because the left ventricle is responsible for pumping oxygenated blood to the entire body, requiring greater force and pressure, while the right ventricle pumps deoxygenated blood to the lungs, which is a shorter and less demanding circuit. The thicker muscular walls of the left ventricle enable it to generate the higher pressure needed for systemic circulation.