Across
- 3. Location of vocal cords
- 6. Glucose + oxygen -> Carbon dioxide + water + energy
- 9. Muscle at bottom of lungs that assists with breathing
- 10. AKA windpipe
- 11. Hair that lines the nasal cavity and trachea to filter foreign particles
Down
- 1. location of gaseous exchange
- 2. distribute air throughout the lungs
- 4. Bones that protect our chest
- 5. vessels that surround the alveoli for gaseous exchange
- 7. Prevents food/water from entering the lungs
- 8. physical action of inhaling and exhaling to replace air in the lungs