Circulatory System

• The circulatory system is responsible for the flow of blood,nutrients,hormones,oxygen and other gases to and from cells.
• The system helps the body fight disease and maintain a stable homeostasis
• the main components circulatory system are the heart,blood and blood vessels
• the heart has four chamber to pump blood to different parts of the body
• blood carries essential substances to cells and removes waste
• blood vessels are a network of veins,arteries and capillaries which all transport blood.