Which are the three main layers that form the diffusion membrane?

Question

Which are the three main layers that form the diffusion membrane? (A) Thin squamous epithelium of alveoli, basement membrane of bronchioles and basement substance (B) Thin squamous epithelium of alveoli, endothelium of alveolar capillaries and the basement substance (C) Basement substance, cuboidal epithelium of alveoli and stratified epithelium of bronchiole (D) Ciliated epithelium of trachea, endothelium of capillaries and basement substance

Tardigrade Admin · Accepted Answer

Diffusion of O 2 and CO 2 depends on the thickness of diffusion membrane.

Q. Which are the three main layers that form the diffusion membrane?

Thin squamous epithelium of alveoli, basement membrane of bronchioles and basement substance

Thin squamous epithelium of alveoli, endothelium of alveolar capillaries and the basement substance

Basement substance, cuboidal epithelium of alveoli and stratified epithelium of bronchiole

Ciliated epithelium of trachea, endothelium of capillaries and basement substance

Diffusion of $O_{2}$ and $C O_{2}$ depends on the thickness of diffusion membrane.

Q. Which are the three main layers that form the diffusion membrane?

Thin squamous epithelium of alveoli, basement membrane of bronchioles and basement substance

Thin squamous epithelium of alveoli, endothelium of alveolar capillaries and the basement substance

Basement substance, cuboidal epithelium of alveoli and stratified epithelium of bronchiole

Ciliated epithelium of trachea, endothelium of capillaries and basement substance

Diffusion of O2​ and CO2​ depends on the thickness of diffusion membrane.

Diffusion of $O_{2}$ and $C O_{2}$ depends on the thickness of diffusion membrane.