Circulatory System

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Across
  1. 5. liquid part of your blood
  2. 6. pumps your blood
  3. 7. tubular structure that carries blood
  4. 8. upper chamber of your heart
  5. 9. help stop bleeding
  6. 11. blood vessels thin as the hair on your head
  7. 14. cells that carry oxygen and carbon dioxide
  8. 15. this valve separates the left atrium and left ventricle
  9. 17. name of your platelet plugs
Down
  1. 1. carry blood back toward your heart
  2. 2. this valve flows from the right ventricle to the pulmonary artery
  3. 3. fight off germs
  4. 4. this valve flows from the left ventricle to the aorta
  5. 8. carry oxygen and carbon dioxide away from heart
  6. 10. this valve separates the right atrium and right ventricle
  7. 12. lower chamber of your heart
  8. 13. these arteries supply the heart with oxygen and nutrients
  9. 16. main artery in the heart