The diffusion membrane of the lungs,through which the exchange of gases occurs,is made up of which of the following layers?
- AOnly alveolar epithelium
- BAlveolar epithelium and capillary endothelium
- CAlveolar epithelium,capillary endothelium,and tunica adventitia
- DAlveolar epithelium,capillary endothelium,tunica media,and a thin layer of tunica adventitia
Explore More
Similar Questions
External respiration refers to the exchange of gases between which of the following?
Medium
View SolutionWhat is the exchange of bicarbonate and chloride ions between $RBC$s and plasma called?
Easy
View SolutionWhat is the actual site of gas exchange in the lungs?
Easy
View SolutionThe exchange of gases $(O_2 \text{ and } CO_2)$ in a mammal takes place in:
Easy
View SolutionGaseous exchange in land plants takes place through stomatal openings,while in submerged hydrophytes it takes place by
Easy
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