10+ Circulation Of Blood Through The Heart Diagram. Two major coronary arteries branch off from the aorta near the point. Oxygenated blood leaves the lungs and returns to the heart through the pulmonary veins and enters the left atrium.
The heart beats, it pumps blood through a system of blood vessels, called the circulatory system. The human heart is connected with blood vessels coming from around the body. Two major coronary arteries branch off from the aorta near the point.
Collected by the right side of the heart from the right atrium and pumps it to lungs through right ventricle where the oxygen is picked up.
10+ Circulation Of Blood Through The Heart Diagram. The systemic circulation is a major portion of the circulatory system. Blood circulation within the heart for kids. Now that it's oxygenated, it's ready. Once blood travels through the pulmonic valve, it enters your lungs.