Circulatory apparatus | Circulation |
1) The apparatus that allows the circulation of the blood through the organism is called the circulatory apparatus. 2) It consists of the heart, arteries, arterioles, and capillaries. | 1) The movement of blood and other substances through the vessels of the body which distribute nutrients and oxygen to and remove waste products from all parts of the body. 2) It consists of pulmonary circulation and systemic circulation. |