Heart Unit Crossword Puzzle

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Across
  1. 2. less than 50 beats/min
  2. 7. also called the tricuspid
  3. 9. coronary vessels are surrounded by
  4. 11. test that measures heart function
  5. 13. over 100 beats/min
  6. 14. hypotension
  7. 16. atria contracts
  8. 18. top number of BP
  9. 19. ventricles relax
  10. 20. cardiac muscle its self
  11. 22. protected by the ribs and sternum
  12. 23. inner layer of heart
  13. 24. pacemaker of the heart
  14. 26. electric shock
Down
  1. 1. heart cells do not contract simultaneously
  2. 3. caused by not enough blood to heart cells
  3. 4. hypertension
  4. 5. heard between beats while having a heart murmur
  5. 6. heart sounds
  6. 8. carry blood to the heart
  7. 10. carry blood away from heart
  8. 12. keep blood flowing one way
  9. 15. which valve is leaky during a heart murmur?
  10. 17. biggest artery
  11. 20. also called the bicuspid
  12. 21. papillary muscles
  13. 25. bottom number of BP