Which of the following matches is correct?

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

Question

(A) Emphysema is a chronic disorder in which alveolar walls are damaged due to which respiratory surface is decreased. Cigarette smoking is a major ca

Vedclass · Accepted Answer

Emphysema: reduction of surface area of alveoli and bronchi

Vedclass · Answer

(A) Emphysema is a chronic disorder in which alveolar walls are damaged due to which respiratory surface is decreased. Cigarette smoking is a major cause of this. In this disease,many alveoli coalesce together to form large chambers due to the destruction of their walls. This reduces the surface area available for gas exchange. Therefore,option $A$ is correct. Pneumonia is an infection of the lungs,not an occupational disease. Silicosis is an occupational respiratory disorder caused by the inhalation of silica dust. Asthma is a difficulty in breathing causing wheezing due to inflammation of bronchi and bronchioles.

Similar Questions

The increase in the incidence of asthma during certain seasons is primarily due to:

What is the minimum concentration and partial pressure of $CO$ in the alveoli that is dangerous to humans?

Which of the following can cause atelectasis?

Asthma is a respiratory disease caused by which of the following?

Give differences between Asthma and Emphysema.

Vedclass Test Series

Exam Paper Generator

Online Exam Module