Across
- 4. smell(suffix)
- 8. breathing(suffix)
- 9. membrane that lines lungs
- 12. larynx
- 14. nose
- 15. carbon dioxide(suffix)
- 16. lobe of lung
- 18. breathing(root term)
- 19. straight
- 20. chest(suffix)
- 22. breathing
- 23. voice(suffix)
Down
- 1. lungs
- 2. windpipe
- 3. dust
- 5. bronchiole
- 6. dilation,expansion(suffix)
- 7. air scac
- 10. coal
- 11. pharynx
- 13. lungs, air
- 17. epiglottis
- 21. incomplete