Respiratory System
Across
- 2. Windpipe
- 4. Largest airways coming off of the trachea
- 5. Voicebox
- 6. Beginning of the respiratory system
- 9. Airways coming off of the bronchi
- 10. A flap connected to the pharynx
Down
- 1. Skeletal muscle that pushes against lungs
- 3. Scientific word for throat
- 7. Air sacs in the lungs
- 8. Main organs of the respiratory system