Which respiratory disorder is caused by chronic exposure to pollutants and results in inflammation of the bronchi?

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Question

Which respiratory disorder is caused by chronic exposure to pollutants and results in inflammation of the bronchi?

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Asthma Emphysema Bronchitis Correct Silicosis

Explanation

Bronchitis is a respiratory disorder characterized by inflammation of the bronchi due to prolonged exposure to pollutants. This follows from NCERT principle where the relation explains the outcome clearly for students in simple steps.

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