Across
- 1. the action of breathing
- 5. membrane-lined cavity behind the nose and mouth, connecting them to the esophagus.
- 6. large tubes that carry air from your windpipe to your lungs
- 8. the part of the alimentary canal that connects the throat to the stomach
Down
- 2. A disorder affecting the alveoli (tiny air sacs) of the lungs
- 3. The flap that covers the trachea during swallowing so that food does not enter the lungs
- 4. passageways that connect your windpipe to your lungs
- 7. airway that leads from the larynx to the bronchi