AA respiratory
Across
- 5. A part of the pharynx that lies between the soft palate and the hyoid bone.
- 7. Passage way used by food that helps with swallowing.
- 8. A pathway for oxygen to enter the lungs.
- 9. Disease caused by decrease in oxygen.
- 10. An organ that allows oxygen to the body.
Down
- 1. This system moves fresh air into your body, while removing waste gases.
- 2. The key part of the respiratory system, known as the windpipe.
- 3. Two vocal folds of tissue that allow us to speak.
- 4. Tubes that are lined with mucus and cilia to help filter air.
- 6. Tiny air sacks of the lungs.