AP BIOLOGY

Detailed explanation-1: -The vascular system permits blood to circulate and transport nutrients, oxygen, carbon dioxide, hormones, blood cells, and fluid through the body. It consists of the arterial system, the venous system, and the lymphatic system.

Detailed explanation-2: -The circulatory system delivers oxygen and nutrients to cells and takes away wastes. The heart pumps oxygenated and deoxygenated blood on different sides. The types of blood vessels include arteries, capillaries and veins.

Detailed explanation-3: -Oxygen, nutrients and hormones are delivered around the body in the blood and carbon dioxide and other waste products are removed. The heart is constantly pumping blood so it is always moving around the body.

Detailed explanation-4: -The circulatory system is the “transportation system” for the body, and blood serves as the transport vehicle. Just as trucks deliver food, clothes, and other goods to houses and stores, blood circulates around the body, carrying and delivering the oxygen and nutrients needed by each cell.

Detailed explanation-5: -(SER-kyoo-lah-tor-ee SIS-tem) The system that contains the heart and the blood vessels and moves blood throughout the body. This system helps tissues get enough oxygen and nutrients, and it helps them get rid of waste products.