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easyMCQNEET (UG) 20182026Biology
1 mark

Which of the following options correctly represents the lung conditions in asthma and emphysema, respectively?

  1. A
    Increased respiratory surface; Inflammation of bronchioles
  2. B
    Increased number of bronchioles; Increased respiratory surface
  3. C
    Inflammation of bronchioles; Decreased respiratory surface
  4. D
    Decreased respiratory surface; Inflammation of bronchioles

Solution & Step-by-step Explanation

- Asthma: Difficulty in breathing causing wheezing due to inflammation of bronchi and bronchioles.Emphysema: A chronic disorder in which alveolar walls are damaged, resulting in a decrease in the respiratory surface area.

Practice this question

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Which of the following options correctly represents the lung conditions in asthma and emphysema, respectively?
A
Increased respiratory surface; Inflammation of bronchioles
B
Increased number of bronchioles; Increased respiratory surface
C
Inflammation of bronchioles; Decreased respiratory surface
D
Decreased respiratory surface; Inflammation of bronchioles

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Human PhysiologyBreathing and Exchange of GasesRespiratory Disorders

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