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