The exchange of nutrients and oxygen does not take place in the heart. The exchange of oxygen takes place in the alveoli of the lungs and the exchange of nutrients takes place at numerous sites around the body, but the most predominant is the duodenum and ileum of the small intestine.
The Heart.... parts are: veins= oxygen poor blood arteries= oxygen rich blood capillaries= tubes that exchange nutrients between those two^^^
The heart pumps blood throughout the body to exchange nutrients/wastes and oxygen/carbon dioxide.
no
Blood
Capillary.capillariesCapillaries.Blood flow moves from arteries, to arterioles, to capillaries, to venules, to veins, to the heart, and then back to arteries. Capillaries are where the exchange of oxygen and other materials happens.Capillaries
Nutrients and oxygen have to get to the outside of the heart. So the blood vessels on the outside have that job. The nutrients and oxygen can't get to the cardiac muscle from inside the heart. Blood vessels that lead from the heart that are high in oxygen and nutrients have their first branch off the aorta that goes to these blood vessels. That's how important these vessels are to the heart and how it functions.
The coronary artery delivers oxygenated blood to the heart. The coronary arteries supply the heart muscle with oxygen and nutrients.
No one tissue does this, it is the cardiovascular (heart and blood) system that transports oxygen and other nutrients.
no. it gets it from the lungs
Blood carries the oxygen and nutrients to all the parts of our bodies.
The myocardium receives its oxygen and nutrients from the coronary arteries, which lie on the outside of the heart.
The liver, the heart and the lungs.