Across
- 3. Draws air in and directs it down the windpipe
- 6. Gas your body needs to survive
- 7. Muscles between ribs that expand the chest
- 10. What you do all day, every day, to stay alive
- 11. Inflammation of the vocal cords
- 12. Disease that damages alveoli
- 14. Condition causing wheezing and shortness of breath
- 15. Main organs that exchange oxygen and carbon dioxide
Down
- 1. Carries air between the lungs and body’s exterior
- 2. Total volume of air breathed in and out per minute
- 4. Inflammation of the lung’s mucous lining
- 5. Can travel at 165 km per hour
- 8. The windpipe connecting mouth and lungs
- 9. Muscle that moves up and down to help you breathe
- 13. Infection that inflames the lungs
- 15. Also known as the voice box