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