Question

explain what is double circulation and its importance ?​

Answer 1

Explanation:

In human beings, the blood goes through the heart twice during each cycle i.e. the blood passes through the human heart two times to supply once to the whole body. So, it is called Double Circulation of blood. ... Pulmonary Circulation: The deoxygenated blood is pumped by the right ventricle into the lungs for oxygenation