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