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1. 'Ghon Focus is situated in :
- A. Peritoneum
- B. Peritoneum
- C. Peritoneum
- D. Peritoneum
Answer: Option B
Explanation:
A Ghon focus is a primary lesion usually subpleural, often in the mid to lower zones, caused by Mycobacterium bacilli (tuberculosis) developed in the lung of a nonimmune host (usually a child). It is named for Anton Ghon (1866–1936), an Austrian pathologist.
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