Types of Circulations through Special Regions of Heart | Human
The following points highlight the three types of circulations through special regions of heart. The types are: 1. Coronary Circulation 2. Hepatic Portal Circulation 3. Hypophysial Portal Circulation. Type # 1. Coronary Circulation: The flow of oxygenated blood from the ascending aorta to the heart muscle and the return of deoxygenated blood from the heart muscle to the right atrium [...]