Pathogenesis of pneumoconiosis
Coal worker’s peumoconiosisprogressive massive fibrosis
Asbestosis lung gross
Asbestos bodies
Coalescent silicotic nodules
Clinical and pathological features of lead poisoning
Lead poisoning bone
Lead poisoning-gum
Incision
Laceration
Consequences of vitamin C deficiency
Bone biopsy osteomalacia vs normal
Artificial feeding
Cachexia
Dry beriberi
Koilonychia of iron deficiency
Riboflavin deficiency-cheilosis
Glossitis
Kwashiorkor gross
Kwashiorkor and marasmus
Parenteral nutrition
Ascorbic acid deficiency-gingivitis
Adverse effects of smoking
