What are vessels

Dear student. Vessels are the components of the circulatory system that transport blood throughout the human body. Major Types of Blood Vessels: Arteries, Veins and capilary.Arteries carry blood away from the heart;.Veins are a type of blood vessel that return deoxygenated blood from your organs back to your heart. The function of capillaries is the exchange of materials between the blood and tissue cells. Regards