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Which of the following is an occupationa...

Which of the following is an occupational respiratory disorder ?

A

Fluorosis

B

Leprosy

C

Phenumonicosis

D

Silicosis

Text Solution

Verified by Experts

The correct Answer is:
D
Silicosis is a pollution related disorder. It is caused by inhalation of dust containing free silica or silicon dioxide especially by worker engaged in mining, pottery, ceramic industrial, sand blasting, builiding and construction industries.
Fluorosis is caused due to deficiency of fluoride. Leprosy is caused by Mycobacterium leprae.
Pneumonicosis is caused by Diplococcus pneumoniae.
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