The Heart

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Across
  1. 2. disease of myocardial tissue
  2. 4. contraction of the heart
  3. 7. clot
  4. 8. drug that dilates coronary blood vessels
  5. 11. the heart is not solid but this
  6. 14. relaxation of the heart
  7. 15. atria are this type of chamber
  8. 16. abnormality of heart rhythm
  9. 24. an instrument used to transform electrical signals into visible tracings
  10. 26. electrical activity which triggers contraction of heart muscle
  11. 27. abnormal heart sounds
  12. 28. these valves are narrower than normal
Down
  1. 1. these valves leak, allowing blood to flow back into the chamber
  2. 3. number of flaps (leaflets) in the mitral valve
  3. 5. atria form an earlike outpouching
  4. 6. number of chambers
  5. 9. mass amount of the heart on the left
  6. 10. coronary artery bypass graft
  7. 11. high blood pressure
  8. 12. the first heart sound
  9. 13. outer layer of pericardium
  10. 16. organ heart lies on
  11. 17. heart muscle tissue
  12. 18. the pacemaker node
  13. 19. blunt point
  14. 20. inflammation of inner heart lining
  15. 21. hardening of the arteries
  16. 22. heart shape
  17. 23. the right AV valve
  18. 25. the area the heart is located