Question

define double circulation ??? ​

Answer 1

The majority of mammals (including humans) utilize a double circulatory system. This means we have two loops in our body in which blood circulates. One is oxygenated, meaning oxygen rich, and the other is deoxygenated, which means it has little to no oxygen, but a lot of carbon dioxide.

The majority of mammals (including humans) utilize a double circulatory system. This means we have two loops in our body in which blood circulates. One is oxygenated, meaning oxygen rich, and the other is deoxygenated, which means it has little to no oxygen, but a lot of carbon dioxide.Double circulatory systems are important because they ensure that we are giving our tissues and muscles blood full of oxygen, instead of a mixture of oxygenated and deoxygenated blood. While it may take a bit more energy than a single circulatory system, this system is much more efficient!

Answer 2

$\huge\mathfrak\blue{Double\:Circulation}$

In double circulation blood flows through the heart twice

$\huge\green{Process}$

In pulmonary circulation blood is transported between the heart and the lungs whereas systemic circulation carries blood between the heart and all over parts of the body

Each organ has a major artery which supplies it with blood and most have a major vein talking blood back to the heart

Two expectations are the stomach and the small intestine

The blood from these organs is carried by the vein to the liver where the digested food is processed.The blood is transported back to the heart by the vein