what made up the heart,blood vessels and the blood
Circulation and Blood Vessels. Your heart and blood vessels make up your overall blood circulatory system. Your blood circulatory system is made up of four subsystems. Arterial circulation is the part of your circulatory system that involves arteries, like the aorta and pulmonary arteries. Arteries are blood vessels that carry blood away from your heart. (The exception is the coronary arteries, which supply your heart muscle with oxygen-rich blood.) Healthy arteries are strong and elastic (stretchy). They become narrow between heartbeats, and they help keep your blood pressure consistent.
Circulatory System = carries blood and dissolved. substances to and from various places in the body. Heart = pumps blood with various substances in it around. the body in tubes called vessels. The heart, blood vessels, and blood together make. up the Circulatory System. What is the circulatory system? Vessels = tubes carrying blood throughout body; 3 types: arteries, capillaries, veins. Blood = liquid carrying gases, nutrients, blood cells, and. chemicals to and from various places in the body.