Across
- 3. the diaphragm condition when inhalation
- 7. tool to measure the volume of air you breathe
- 8. function in gas exchange
- 11. cells that are involved in the sense of smell
- 13. the contagious disease caused by viral infection
- 14. a muscle between chest cavity and abdominal cavity
Down
- 1. the branch of the bronchi
- 2. factor that affects the respiratory frequency
- 4. A condition in which a person's airways become narrow
- 5. respiration between blood and cell
- 6. the volume of regular respiration
- 9. the lung condition when inhalation
- 10. the volume of air in the lungs upon the maximum effort of inspiration.
- 11. gas we breathe in
- 12. organ that connects the larynx to the bronchi