Zoology - Breathing and Exchange of Gases Question with Solution | TestHub
ZoologyBreathing and Exchange of GasesHuman Respiratory SystemEasy2 minPYQ_2016
ZoologyEasysingle choice
Asthma may be attributed to:NEET 2016 (Phase 1)
Options:
Answer:
B
Solution:
Asthma is an allergic reaction characterized by spasm of bronchi muscles because of the effect of histamine released by mast cells.
Occupational asthma is usually caused by inhaling fumes, gases, dust, or other potentially harmful substances during work or job.
Asthma during childhood has impacted millions of children and their families. The majority of children who develop asthma do so before the age of five.
Stream:NEETSubject:ZoologyTopic:Breathing and Exchange of GasesSubtopic:Human Respiratory System
⏱ 2mℹ️ Source: PYQ_2016
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