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Breathing and Exchange of Gases
Disorders of the respiratory system
1 question from 1 paper, each with its answer.
- question
- 1
- paper
- 1
- years asked, 2017–2026
- 1 of 10
- of Breathing and Exchange of Gases
- 1.89%
Concepts tested
- asthma-emphysema
All Questions
2018 1 question
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Which of the following options correctly represents the lung conditions in asthma and emphysema, respectively?
Asthma = bronchiole inflammation; emphysema = reduced alveolar surface.
Asthma is a difficulty in breathing causing wheezing due to inflammation of bronchi and bronchioles. Emphysema is a chronic disorder in which alveolar walls are damaged, due to which the respiratory surface is decreased.