Complete bronchus obstruction results in
- ACollapse of the portion of the lung supplied by the bronchus
- B$A$ rise in intrapleural pressure on the affected side
- CAn increase in physiological dead space
- DVasodilation of alveoli supplied by the bronchus
Explore More
Similar Questions
Which one of the following is the correct statement for respiration in humans?
MediumAIPMT 2012
View SolutionEmphysema is a chronic disorder which is caused due to
Medium
View SolutionWhat does smoking addiction lead to?
Easy
View SolutionMatch the names of diseases listed under Column $I$ with their meanings given under Column $II$,and choose the answer that provides the correct combination.
Column $I$ (Name of disease) Column $II$ (Meanings) $(A)$ Jaundice $(p)$ Allergic inflammation of nose $(B)$ Stenosis $(q)$ Loss of motor functions $(C)$ Rhinitis $(r)$ Heart valve defect $(D)$ Paralysis $(s)$ Increase in bile pigments in the blood $(t)$ Septal defect of heart
| Column $I$ (Name of disease) | Column $II$ (Meanings) |
| $(A)$ Jaundice | $(p)$ Allergic inflammation of nose |
| $(B)$ Stenosis | $(q)$ Loss of motor functions |
| $(C)$ Rhinitis | $(r)$ Heart valve defect |
| $(D)$ Paralysis | $(s)$ Increase in bile pigments in the blood |
| $(t)$ Septal defect of heart |
Medium
View SolutionAssertion $A$: Pneumonia is a serious respiratory disease.
Reason $R$: The accumulation of fluid in the alveoli and bronchioles prevents sufficient oxygen from reaching the lungs.
Which option is correct for Assertion $A$ and Reason $R$?
Reason $R$: The accumulation of fluid in the alveoli and bronchioles prevents sufficient oxygen from reaching the lungs.
Which option is correct for Assertion $A$ and Reason $R$?
Medium
View SolutionVedclass Products
For Students
Vedclass Test Series
Mock tests in real JEE/NEET style with performance analysis. 5-day free trial.
Start Free TrialFor Teachers
Exam Paper Generator
Generate Set A/B/C/D exam papers from 7.5L+ questions in 2 minutes. 3 chapters free.
Try FreeFor Institutes
Online Exam Module
Live online exams with unlimited students, 360° analytics & white-label branding.
See Demo