Matching Pairs Circulatory SystemOnline version heart, circulatory system by Kristine Vanek 1 2 3 4 5 6 7 8 Circulatory System/ Heart Veins = Blue Carry blood to heart, has valves (like doors) Blood Flow Clogged Artery, build up from eating too much of wrong foods. Carries blood to and from heart Healthy Heart and a Damaged Heart Low Blood Supply Arteries = Red Take blood AWAY from heart