Across
- 2. contains vocal folds
- 3. another word for windpipe
- 8. type of flow where resistance is low
- 9. primary breathing muscle
- 11. zone that has respiratory bronchioles, alveolar ducts, and alveoli
- 13. zone that goes from nose to terminal bronchioles
- 14. type of muscle that relax during respiration
- 15. trachea splits into two parts forming this
- 17. another word for inhalation
- 18. type of flow where resistance is high
Down
- 1. type of accessory muscle
- 4. type of accessory muscle
- 5. cavity where inspired air flows
- 6. type of nerve that innervates the intercostal muscles
- 7. another for for exhalation
- 10. type of nerve that innervates the diaphragm
- 12. posterior to nasal cavity
- 16. friction between particles
- 19. type of flow where air moves through conducting zone