Question

types of double circulation​

Answer 1

Answer:

There Are Two Types of Circulation: Pulmonary Circulation and Systemic Circulation. Pulmonary circulation moves blood between the heart and the lungs. It transports deoxygenated blood to the lungs to absorb oxygen and release carbon dioxide.

Answer 2

Answer:

majority of mammals including humans have a double circulatory system, i.e. we have two loops in our body where the blood circulates. Double circulation is the movement of the blood in the whole body and it involves the flow of :

•Oxygenated blood : Oxygen-rich

•Deoxygenated blood : little to no oxygen,and a lot of carbon dioxide