Across
- 3. Doctors who specialize in respiratory diseases and disorders
- 6. abnormal and uncontrolled growth of cells
- 8. Prolonged exposure to pollutants, such as cigarette smoke, can cause this.
- 9. Act as a filter within the Nasal Cavity
- 11. Benadryl is an example of this
- 12. A common airborne infection which causes chills, fevers, coughing, and runny nose
- 13. Air enters and leaves the nose through these
- 14. Inflammation in the bronchi
Down
- 1. Process on inserting a flexible tube into the trachea to maintain an open airway.
- 2. Prevents food from entering the trachea
- 4. Spongy organs where oxygen transfer occurs
- 5. In the lungs, CO2 is exchanged for ________
- 7. Contains vocal chords, also known as the "voice box"
- 10. Muscle at the lower end of the rib cage that allows us to breath
- 11. Exchange of oxygen and carbon dioxide takes place in the ____
