Anatomy in COPD

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Across
  1. 2. Tertiary bronchi are also termed this
  2. 6. Destruction of the alveoli
  3. 7. The bronchial tubes are lined with this epithelium
  4. 9. Damage to alveoli means the lungs lose their what
  5. 11. This tissue may be observed histologically in a patient with chronic bronchitis
  6. 12. Type II alveolar cells secrete this substance
  7. 15. A consequence of chronic inflammation seen in chronic bronchitis
  8. 17. The overproduction of this in chronic bronchitis can exacerbate COPD symptoms
Down
  1. 1. Most distal of the bronchioles
  2. 3. Grape-like structures in the bronchial tree
  3. 4. What type of muscle are bronchioles composed of
  4. 5. This part of the bronchial tree is responsible for transporting air
  5. 7. The trachea is formed of rings of what?
  6. 8. Common appearance of COPD lungs on CXR
  7. 10. The trachea splits into left and right main bronchi here
  8. 13. The diaphragm in a COPD patient looks what on CXR
  9. 14. The bronchial tubes are lined with this fibre to help clear the airways
  10. 15. Lots of air spaces in the lungs on a CXR is termed this
  11. 16. Most proximal of the bronchioles