Question

flow chart for double circulation in human

Answer 1

You might be familiar with the circulation of blood. Now look at this image, this image is a schematic representation of blood circulation,

Here you can observe that the blood passes through the heart twice. Since the blood goes twice through the heart, it is known as double circulation. Warm-blooded animals like mammals have this type of blood circulation.


or u can see the another pic in which the whole thing is described in the pic....

hope this help u.....