Zoology-(general)
NEET Zoology (general) MCQ Question
Type: MCQ-diagram based-Medium-Class 11
Consider a diagram showing the diffusion membrane involved in gas exchange in human lungs. Label the middle layer of this diffusion membrane, which supports both the squamous epithelium and the endothelial cells.
A
Basement substance
B
Squamous epithelium
C
Alveolar capillary endothelium
D
Respiratory membrane
Correct Answer
Option A
Detailed Explanation
The diffusion membrane consists of three layers, with the basement substance being the middle layer that supports the squamous epithelium and the endothelial cells.
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