Zoology - Breathing and Exchange of Gases Question with Solution | TestHub
ZoologyBreathing and Exchange of GasesHuman Respiratory SystemMedium2 minPYQ_2018
ZoologyMediumsingle choice
Which of the following is an occupational respiratory disorder?NEET 2018
Options:
Answer:
B
Solution:
Silicosis is an occupational respiratory disorder that is caused due to excessive inhalation of silica dust. It usually affects the workers of grinding or stone-breaking industries. Long-term exposure can cause lung fibrosis (or stiffening), leading to breathing difficulties.
Stream:NEETSubject:ZoologyTopic:Breathing and Exchange of GasesSubtopic:Human Respiratory System
⏱ 2mℹ️ Source: PYQ_2018
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