Approximately how long does it take to circulate blood from the heart through the body and back to the heart?

Question

Quizplus · Accepted Answer

It takes approximately 1 minute for blood to circulate through the body and back to the heart. This is known as the cardiac cycle and includes the contraction of the heart (systole) and relaxation of the heart (diastole) as blood is pumped out of the heart and circulated through the arteries, capillaries, and veins before returning to the heart.

Approximately How Long Does It Take to Circulate Blood from the Heart