Across
- 2. nasal cavity
- 3. covers the windpipe with a flap
- 5. between soft plate
- 7. skin that makes two air holes for nose
- 9. bone supports the tongue up
- 11. blocks anything to go in and out your nose
- 12. for talking eating and swallowing
- 15. fine branching with blood vessels
- 17. exchanges out rapid gaseous
- 19. covering the soft plate
Down
- 1. it helps inflate the lungs
- 4. helps with your metabolism
- 6. it divides the bronchus
- 8. pushing air into lungs and wind pipe
- 10. its a part of a muscular tube lined mucous membrane
- 13. connected to the esophagus
- 14. lining in the lungs
- 16. helps you talk with your voice box
- 18. breathing takes out carbon dioxide