The Circulatory System

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Across
  1. 2. The heart ______ and pushes blood through the arteries
  2. 6. The contracting and relaxing of the heart
  3. 7. The heart pumps ___________ around the body.
  4. 8. There are 3 types of ________: veins, arteries and capillaries
Down
  1. 1. Carries blood to the heart
  2. 2. The _____ has 3 parts; blood, blood vessels and the heart
  3. 3. Connect arteries and veins
  4. 4. Carries blood away from the heart
  5. 5. The heart ____ and fills with blood coming from the veins
  6. 9. The blood carries nutrients and _____ that our body needs