set 9

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Across
  1. 4. plaque buildup
  2. 5. arteries
  3. 7. expanded
  4. 9. involuntary contraction
  5. 10. lung
  6. 13. ventricle (one of the two bottoms chambers of the heart
  7. 14. the heart between beats, at rest
  8. 16. fatal (deadly)
  9. 17. lung
  10. 18. to turn or roll
  11. 19. vessels
  12. 22. process of blood clotting
  13. 24. 2 tubes that go from trachea to each lung
  14. 25. infection that usually doesn't affect you unless already sick
Down
  1. 1. a tube you PUT DOWN
  2. 2. picture or printout of a test result
  3. 3. vessels
  4. 6. any therapy that decreases or stimulate the antigen/antibody response
  5. 8. drug that decreases the antigen/antibody response
  6. 11. record/recording
  7. 12. wall
  8. 15. contraction
  9. 20. heart
  10. 21. growth; development
  11. 23. to get smaller in diameter