What is the main function of the heart?
What are the main parts of the circulatory system?
Main function of the circulatory system?
What are the main parts of the heart?
The heart, blood and blood vessels.
Delivers oxygen and nutrients to cells and takes away wastes. The heart pumps oxygenated and deoxygenated blood on different sides.
Heart
Arteries
Superior Vena Cava Aorta Right Venticle Left Ventricle Right Atrium Left Atrium
Blood
It pumps blood throughout the body via the circulatory system, supplying oxygen and nutrients to the tissues and removing carbon dioxide and other wastes.
Capillary Network
Veins