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Asthma may be attributed to
Options
(a) bacterial infection of the lungs
(b) allergic reaction of the mast cells in the lungs
(c) inflammation of the trachea
(d) accumulation of fluid in the lungs
Correct Answer:
allergic reaction of the mast cells in the lungs
Explanation:
Asthma is an allergic reaction characterised by spasm of bronchi muscles because of an effect of histamine released by mast cells.
Related Questions: - Function of human spleen is to
- Glycolysis occurs in which cells
- In fermentation yeast secrets one of the following enzyme
- Brain depends on blood for the supply of
- Select the correct statement from the following regarding cell membrane.
Topics: Human Digestion and Breathing
(167)
Subject: Biology
(4253)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Function of human spleen is to
- Glycolysis occurs in which cells
- In fermentation yeast secrets one of the following enzyme
- Brain depends on blood for the supply of
- Select the correct statement from the following regarding cell membrane.
Topics: Human Digestion and Breathing (167)
Subject: Biology (4253)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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