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