Cardiovascular System

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Across
  1. 3. Artery Disease, narrowing in arteries surrounding heart
  2. 4. narrowing
  3. 7. Heart Failure, heart not pumping reducing blood flow
  4. 10. Septum wall between right and left atria
  5. 11. blood vessel
  6. 14. outer layer of heart
  7. 15. Infarction, heart attack
Down
  1. 1. middle muscular layer contracts to pump blood
  2. 2. Valve, valve with three flaps
  3. 5. to stop
  4. 6. enlarged
  5. 8. thin inner layer lining each chamber
  6. 9. artery with weakened wall causing swelling
  7. 12. fast
  8. 13. pericardial sac around the heart inflamed