Respiratory System

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Across
  1. 1. A deviated ________ is a crooked nasal bone
  2. 4. Process of gas exchange
  3. 6. Body cavity which holds the lungs
  4. 8. ________ cavity behind the nose
  5. 11. Disease caused by inflammation and excessive mucus in bronchial tubes
  6. 13. Process by which oxygen, carbon dioxide, and water move across a membrane
  7. 15. Closes during swallowing to prevent choking
  8. 18. Another name for whooping cough
  9. 19. Nasal bones that divide the nose
  10. 20. Measures the air volume moving in and out of lungs
Down
  1. 2. Where cellular respiration occurs
  2. 3. Number of lobes of the left lung
  3. 5. Overall lack of oxygen in tissues and organs
  4. 7. Air sacs in the lungs that exchange gas with capillaries
  5. 9. Known as the vocal cords
  6. 10. Number of lobes of the right lung
  7. 12. Involuntary contractions of the diaphragm
  8. 14. Fluid that lubricated the lungs
  9. 16. Tube with cartilage rings running down the throat
  10. 17. Muscle that moves up and down to push and pull air