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Question: Answered & Verified by Expert
Incidence of Emphysema – a respiratory disorder is high in cigarette smokers. In such cases
BiologyBreathing and Exchange of GasesNEET
Options:
  • A The bronchioles are found damaged
  • B The alveolar walls are found damaged
  • C The plasma membrane is found damaged
  • D The respiratory muscles are found damaged
Solution:
1270 Upvotes Verified Answer
The correct answer is: The alveolar walls are found damaged
The alveolar walls are found damaged in cigarette smokers.

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