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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: - What is the function of germ pore?
- Which of the following is radially symmetrical
- In which phase proteins for spindle fibre formation are synthesized
- The kingdom protista does not include
- Select the correct option describing gonadotropin activity in a normal pregnant female:
Topics: Human Digestion and Breathing
(167)
Subject: Biology
(4253)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- What is the function of germ pore?
- Which of the following is radially symmetrical
- In which phase proteins for spindle fibre formation are synthesized
- The kingdom protista does not include
- Select the correct option describing gonadotropin activity in a normal pregnant female:
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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