Across
- 3. The lung is divided into lobes by
- 5. What the external nostrils are also called.
- 7. A broken nose
- 8. Gas exchange in the lungs occurs by
- 16. The major function of the respiratory system is to supply the body with
- 17. When gas exchange with capillaries happen in the body
- 19. Another name for pharynx.
- 20. Serves as a common passageway for food and air
Down
- 1. Connects the larynx to the bronchi
- 2. They lighten the skull.
- 4. Also called pulmonary ventilation
- 6. Inadequate oxygen delivery to body tissue is called.
- 9. Where vocal folds are found.
- 10. The only externally visible part of the respiratory system.
- 11. Also called the larynx
- 12. A chronic inflammation of the bronchial passages
- 13. "Guardian of the airways"
- 14. In the lungs, the smallest of the conducting passageways are
- 15. Divides the nasal cavity
- 18. The number of lobes the left lung has.