Which is the working phase of the heart?
A) Bicuspid valve
B) Tricuspid valve
C) Systole
D) Diastole

Question

Quizplus · Accepted Answer

Systole is the working phase of the heart, during which the ventricles contract and blood is pumped out of the heart into the lungs and body. The bicuspid and tricuspid valves are important for regulating blood flow during both systole and diastole. Diastole is the relaxation phase of the heart, which occurs after systole.

Which Is the Working Phase of the Heart