Capillaries connect arteries to veins . Veins carry waste products for removal . The pulmonary system allows the exchange of oxygen and carbon dioxide . The circulatory system carries blood throughout the body . The coronary system moves blood through the heart .
Systemic circulation delivers blood to all parts of the body .
Learn about how you and your doctor monitor your heart . Look at a picture of blood pressure being measured . Look at a picture of a patient having blood pressure measured . See how to take your pulse . See five ways to take your pulse .