Across
- 2. breathing
- 5. tonsils
- 11. pertaining to the nose
- 12. bronchiole
- 13. pharynx
- 14. diaphram
- 18. lung
- 20. chest
- 21. larynx, voice box
- 23. septum
- 24. oxygen
- 25. sinus, cativty
- 26. voice
Down
- 1. air, lung
- 3. chest
- 4. alveolus, air sac
- 6. pleura
- 7. blue
- 8. breathe
- 9. trachea, windpipe
- 10. carbon dioxide
- 15. epiglottis
- 16. lobe
- 17. bronchus
- 19. smell
- 22. adenoids