Across
- 5. Has three lobes
- 6. Tiny hairs that try to get rid of any irritants to the airways
- 7. The part of your body that warms the air and enters after the air goes down your throat
- 11. Makes sounds when air goes into your body and makes sound when carbon dioxide comes out of your body
- 14. The part of your body where air gets pulled into your body and cleans the air
- 16. The part of your body where food, water, and air goes through it
- 17. A part of your body that moves downward when you inhale
- 20. The part of your body that is connected to your nasal cavity and helps to regulate the temperature of the air that enters the body through the nose
Down
- 1. Has two lobes
- 2. The part of your body that holds air
- 3. The part of your body that allows more air to enter your body when it gets pulled into your body
- 4. Collects incoming air and passes in to the trachea
- 8. Cavity A part of your body that shrinks when you exhale
- 9. A flap at the entrance of your trachea, that closes when food and water are swallowed to prevent it from going into your airway
- 10. Moves oxygen and carbon dioxide
- 12. The part of your body that is in the center of the respiratory system
- 13. Inflammation in the airways
- 15. The part of your body that connects the trachea to the lungs
- 18. Are the two membranes that surround the lungs that help to separate your lungs from bumping into your chest
- 19. Helps the chest cavity expand
