Across
- 3. tubular part of the Respiratory system which allows the passage of air into lungs
- 5. a flap-like structure which prevents food or water from entering the Trachea at the time of swallowing
- 8. Respiratory organ through which air is inhaled and exhaled
- 9. a passage which allows the flow of air into the lungs
- 10. are conical organs present inside the pleural cavities
Down
- 1. to allow gas exchange with diff. parts of the body
- 2. sac-shaped bodies present inside the lungs
- 4. formed of skeletal muscles
- 6. a part of the Respiratory system which connects the Trachea with the Larynxgopharynx
- 7. the windpipe, facilitates the flow of air towards the Bronchi