1.

What is double circulation in human beings and its significance?

Answer»

a single cycle blood goes twice in the heart which is known as DOUBLE circulation.Significance of double circulation:-The separation of OXYGENATED and deoxygenated blood allows a more EFFICIENT supply of OXYGEN to the BODY cells. Blood is circulated to the body tissues through systemic circulationand to the lungs through pulmonary circulation.



Discussion

No Comment Found

Related InterviewSolutions