Respiratory System

1234567891011121314151617181920
Across
  1. 1. wider and shorter than the other lung
  2. 5. when air sacs in the lungs are damaged and enlarged
  3. 7. a floating bone above the trachea
  4. 9. carries air, fluid, and food down from the nose and mouth
  5. 13. a system that allows gas exchange in mammals
  6. 15. located in the mouth and critical to airway maintanance
  7. 16. stress syndrome lack of surfactant in the lungs
  8. 18. tiny sacs in the lungs that allow for rapid gas exchange
  9. 20. two large tubes that carry air from your windpipe to the lungs
Down
  1. 2. also known as the windpipe
  2. 3. located below the lungs
  3. 4. smaller due to it being in the same area of the heart
  4. 6. lines the thorax and envelopes the lungs
  5. 8. air passages in the lungs that branch off like tree limbs
  6. 10. Duct connect respiratory bronchioles to alveolar sacs
  7. 11. infection caused by bacteria, viruses, and or fungi
  8. 12. voice box
  9. 14. found in the upper part of the nose between the eyes
  10. 17. breathe in air
  11. 19. push air out