Across
- 2. Process by which oxygen, carbon dioxide, and water move across a membrane
- 6. Body cavity which holds the lungs
- 7. Process of gas exchange
- 9. Nasal bones that divide the nose
- 10. Closes during swallowing to prevent choking
- 13. Measures the air volume moving in and out of lungs
- 14. ________ cavity behind the nose
- 16. Air sacs in the lungs that exchange gas with capillaries
- 17. Disease caused by inflammation and excessive mucus in bronchial tubes
- 19. Overall lack of oxygen in tissues and organs
- 20. A deviated ________ is a crooked nasal bone
Down
- 1. Where cellular respiration occurs
- 3. Number of lobes of the right lung
- 4. Another name for whooping cough
- 5. Tube with cartilage rings running down the throat
- 8. Number of lobes of the left lung
- 11. Fluid that lubricated the lungs
- 12. Muscle that moves up and down to push and pull air
- 15. Known as the vocal cords
- 18. Involuntary contractions of the diaphragm