Across
- 2. a test the measures air volumes
- 3. soft, spongey, cone shaped organs in the thoracic cavity
- 4. aka inhalation
- 8. a mixture of proteins and lipids
- 9. aka exhalation
- 12. aka windpipe
- 13. allows air to enter the larynx
- 14. a triangular slit between the vocal cords
- 15. aka your throat
Down
- 1. a collapses lung
- 5. one of the largest cartilages of the larynx
- 6. the entire process of gas exchange between the chambers
- 7. a puncture in the thoracic wall
- 10. microscopic air sacs
- 11. supported internally by bone and cartilage