Respiratory Anatomy and Airflow

1234567891011121314151617181920
Across
  1. 1. Maximum volume of air we can expire below tidal volume.
  2. 6. These intercostal muscles are involved in expiration.
  3. 8. Small hair-like projections that push mucus towards the pharynx.
  4. 10. Law that states pressure is proportional to temperature.
  5. 11. A part of the upper respiratory tract that contains three pairs of tonsils.
  6. 13. Disorganized air that moves in all directions.
  7. 14. Amount of air that can be breathed in after maximal expiration.
  8. 17. Volume of air inspired and expired during normal breathing.
  9. 19. Law that states volume is proportional to temperature when pressure remains constant.
  10. 20. These muscles only contract during forced expiration.
Down
  1. 2. These intercostal muscles are involved in inspiration.
  2. 3. A part of the lower respiratory tract thatenter the lung from the trachea.
  3. 4. Small buds at the end of the respiratory tract where lots of gas exchange occurs.
  4. 5. Law that states pressure is inversely proportional to volume.
  5. 7. Contraction of this muscle causes it to flatten.
  6. 9. Organized air moving in the same direction.
  7. 12. Maximum volume of air we can inspire above tidal volume.
  8. 15. Total amount of air that can be filled in the lungs
  9. 16. Air moves through the respiratory system as a result of this gradient.
  10. 18. Volume of air remaining in lungs after complete expiration.