set 9

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