NEET Solved Paper 2018 Question 46

Question: Which of the following options correctly represents the lung conditions in asthma and emphysema, respectively? [NEET - 2018]

Options:

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

Show Answer

Answer:

Correct Answer: C

Solution:

  • 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 respiratory surface is decreased.