Blood pressure in the mammalian aorta is maximum during

Options

A. Diastole of the right ventricle
B. Systole of the left ventricle
C. Diastole of the right atrium
D. Systole of the left atrium

Answer

B

Explanation

Blood pressure in mammalian aorta is maximum during systole of left ventricle as it require high pressure due to pump to different parts of body. That’s why the wall of left ventricle is thickest about 10 – 12mm thick.