Science

• Circulatory system

  Heart- pumps blood to all parts of the body.

  Blood vessels- tubes enable blood to be transported to all parts of the body.

  Blood- transport oxygen,digested food and water to all parts of the body.

  -transports carbon dioxide and other waste materials away from the different parts of the body for removal.

  
• Circulatory system (3 types of circulation)

  1. Pulmonary circulation: Movement of the blood from the lungs and back to the heart
  2. Coronary circulation: movement of the blood through the tissues of the heart.

  3. Systematic circulation: movement of blood from the heart to the rest of the body excluding the lungs.

  
• Circulatory system (meaning) 

  CIRCULATORY SYSTEM

  • Also known as the CARDIOVASCULAR SYSTEM.
  • It is the life support structure that nourishes your cells.
  • It functions with other body systems to deliver different materials in the body.