What are the three main parts of the circulatory system?

The three main parts of the circulatory system are the heart, the blood and the blood vessels. read more

Circulatory system has three main parts—the heart, the blood and the blood vessels. Heart pumps the blood into the blood vessels. Blood vessels circulate the blood throughout the body. And blood on its way during circulation carries nutrients and oxygen to each and every cell of the body. read more

Three main parts of the circulatory system are the heart, the blood, and the blood vessels. The heart pumps blood throughout the body. The blood carries oxygen to the cells and removes waste products. read more

The Circulatory System is made up of three main parts: The heart, the blood vessels and the blood. Sometimes the watery fluid called lymph and the vessels that carry it are considered to be part of the Circulatory System. The Heart The heart is a special pump that pumps the blood around the body. When the blood enters the heart it is deoxygenated. read more

Three main parts of the circulatory system are the heart, the blood, and the blood vessels. The heart pumps blood throughout the body. The blood carries oxygen to the cells and removes waste products. The blood vessels carry the oxygen-rich blood to the cells, and the carbon dioxide and wastes away from the cells. read more