Respiratory system

12345678910111213141516
Across
  1. 2. drawing air into the lungs
  2. 5. temporary stoppage of breathing
  3. 7. difficult, labored or painful breathing
  4. 8. the nose has 2 openings referred to as?
  5. 12. Also known as the thyroid cartilage.
  6. 13. is the volume of air we move in and out of lungs with each breath
  7. 14. is an abnormally rapid and shallow breathing.
  8. 15. caused by more than 200 viruses and is most common
  9. 16. may cause hoarseness or loss of voice
Down
  1. 1. Cavities in the skull that surround the nasal area
  2. 3. are single layers of epithelial cells
  3. 4. the nasal septum is a wall of what?
  4. 6. is normal or easy breathing.
  5. 9. a tube about 5 inches long
  6. 10. the left lung is divided into
  7. 11. what nerves provide sense of smell?