Across
- 2. cast; throw
- 3. muscle contraction
- 6. bronchial tube
- 8. good; normal
- 10. flow; excessive discharge
- 12. enlarge; expand
- 14. to revive
- 15. trachea; windpipe
- 16. breathing (suffix)
- 18. painful; difficult
- 20. against
- 21. removal
- 23. larynx
Down
- 1. alveolus; air sac
- 4. pleura
- 5. diaphragm
- 6. slow
- 7. one who takes action
- 9. breathing (root)
- 11. lung
- 13. surgical puncture to remove fluid
- 15. fast
- 17. chest
- 19. oxygen
- 22. pus