Respiratory System
Across
- 1. It carries air from the larynx to the lungs
- 5. They are two tubes that split from the trachea to each lung
- 6. It's the passageway into the system
- 7. It transports the air
Down
- 2. They are tiny sacks in the lungs
- 3. It contains the vocal chords
- 4. They store the oxygen