Question

describe double circulation of blood in human being​

Answer 1

Answer:

PLEASE REFER TO THE ABOVE ATTACHMENT.

HOPE THIS HELPS.

PLEASE FOLLOW ME AND MARK ME AS THE BRAINLIEST ANSWER

Answer 2

Answer:

The oxygenated blood from lungs returns to the heart which is again pumped into different parts of the body. Blood passes twice through the heart making one comoelte round through the body. This is known as double circulation.

hope it will help u mate