Across
- 2. Inhalation of dust particles leading to fibrosis — seen in coal miners.
- 4. Formation of granulomas with caseous necrosis in the lungs.
- 7. Progressive and irreversible enlargement of air spaces distal to terminal bronchioles.
- 8. Surfactant deficiency disorder seen in premature infants.
- 9. Fluid accumulation in alveolar spaces.
- 11. Inflammation of the alveoli and bronchioles filled with exudate.
- 12. Chronic inflammation of bronchi with hypersecretion of mucus.
- 14. Partial collapse of alveoli or lung segment.
- 16. Genetic disorder leading to thick mucus and recurrent lung infections.
- 17. Accumulation of pus within lung tissue cavity.
- 18. Destruction and permanent dilation of bronchi due to chronic infection.
Down
- 1. Permanent fibrotic scarring of lung interstitium reducing gas exchange.
- 2. Infection of pleura causing sharp chest pain and friction rub.
- 3. Chronic airflow limitation including chronic bronchitis and emphysema.
- 5. Pink frothy sputum, congestion, and heart failure sign in lungs.
- 6. Air in the pleural cavity causing lung collapse.
- 10. Infection caused by *Mycobacterium tuberculosis* spreads via bloodstream.
- 12. Necrotizing granuloma of tuberculosis often forms this lesion.
- 13. Diffuse inflammation of alveolar walls — hallmark of interstitial pneumonia.
- 15. Sudden airway narrowing caused by hypersensitivity reaction.