2 The Circulatory System The function of the circulatory system is to pump blood and oxygen through the body.This system works with the entire body.If you don’t have the blood pumping than your body will just shut down.
3 Parts Of The Circulatory System HeartBlood vesselsBloodThe kinds of blood vessels are arteries, capillaries, and veins.There are many different kinds of blood types.
4 ArteriesArteries carry blood away from the heart
5 CapillariesTiny vessels where oxygen goes to cells and carbon dioxide is picked up.
6 VeinsBrings oxygen back to the heart so it can pump right back to where it started.
7 Blood Plasma-liquid part Red Blood cells-carry oxygen throughout the body.White Blood Cells-fight germsPlatelets-Make blood clot