Anatomy of COPD

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Across
  1. 3. the lung's onesie (6)
  2. 5. an umbrella term for chronic + progressive lung disorders characterised by airway obstruction (4)
  3. 6. overproduction of this in chronic bronchitis can exacerbate COPD (5)
  4. 8. one second sprint test for the lungs(4)
  5. 11. on a chest XR of a COPD patient, the diaphragm looks _____ (9)
  6. 14. collapse of the breathing space (12)
  7. 15. when the lung's air sacs lose their bounce, leaving you breathless (9)
  8. 16. shorter and steeper, more visitors (5, 8)
  9. 18. referring to not just one, but multiple little air sacs (7)
  10. 19. the slippery soap of your lungs, secreted by type II alveolar cells (10)
  11. 20. twin tubes (7)
  12. 24. type of muscle bronchioles are composed of (6)
  13. 25. grape-like cluster, mini air exchange market (8, 3)
Down
  1. 1. sensitive ridge at T4 (6)
  2. 2. most distal of the bronchioles (11)
  3. 4. tiny cupholders, always ready to spill (6, 4)
  4. 7. the bronchial tubes are lined with this type of epithelium (8)
  5. 9. one little air sac, like a single bean in a pod (9)
  6. 10. once known as Clara, these lung protectors changed names but still serve detox drinks (4, 4)
  7. 12. a flexible, muscular gatekeeper (10)
  8. 13. the signal-sender that tells the breath driving diaphragm when to move (7, 5)
  9. 17. lots of air spaces in the lungs on a CXR (5)
  10. 21. from Latin 'eyelid', nature's little brooms (5)
  11. 22. most proximal of the bronchioles (10)
  12. 23. the respiratory highway, lined with C shaped rings (7)