The blood circulation that delivers oxygen to the body is called _________ circulation.
The part of circulation in which blood travels through the body to deliver oxygen is known as the systemic circulation. After delivering oxygen, the blood receives carbon dioxide from the body’s cells and brings it back to the heart. Here, the blood is again pumped, this time, to the lungs through the pulmonary circulation. Thus the entire circulation has two parts as systemic circulation and pulmonary circulation.