Transcript 13. Respiratory disorders.ppt

1. Lower respiratory tract + larynx
2. Pleurae
3. Pneumothorax
4. Nasal cavity, pharynx, larynx & trachea
5. Nasal cavities & paranasal sinuses
6. Vocal folds & glottis
7. Bronchial tree
8. Tracheal C-shaped cartilage
9. Respiratory unit
10. Pulmonary volumes
11. Ventilation to perfusion ratio (V/Q)
12. Alveolar gas exchange
13. Tissue oxygenation
14. Mucus movement from nasal cavities & from trachea
15. Respiratory unit macrophages & surfactant
16. Respiratory defenses
17. Main causes of respiratory diseases
18. Chronic bronchitis
19. Metaplasia of bronchial mucosa
20. Airway collapse - loss of elastic traction (emphysema)
21. Destruction of elastic tissue
22. Panlobular & centrilobular emphysema
23. Pathogenesis of bronchial asthma
24. Extrinsic restrictive disorders
25. Pathogenesis of ARDS I
26. Pathogenesis of ARDS II
27. Summary of causes of ARDS
28. Asbestosis – asbestos bodies
29. Lung cancer