Across
- 8. space between lungs
- 10. rapid breathing
- 12. inspiration and expiration
- 16. nose bleed
- 17. Air-sacs in lungs where O2 and CO2 exchange
- 18. lipid material in alveoli that prevents collapse
- 20. foreign fluid, food, vomitus, object in lungs
- 21. absence of breathing
Down
- 1. to breath out
- 2. pertaining to lungs
- 3. difficulty breathing
- 4. process of breathing
- 5. hairlike projections clears lungs of mucus/dirt
- 6. complete or partial collapse of lung
- 7. normal breathing
- 9. sticky, gelatinous material line lungs/airways
- 11. to breath in
- 12. pertaining to the nose
- 13. thick mucus
- 14. bluish discoloration of the skin
- 15. slower than normal breathing
- 19. throat
- 22. flap closes airway during swollowing