AIPMT MAIN2008Zoology-Human Physiology
AIPMT MAIN 2008 Zoology Nervous System MCQ Question
Type: MCQ-conceptual-Medium
Given below is a diagrammatic cross section of a single loop of human cochlea. Which one of the following options correctly represents the names of three different parts?

A
A : Perilymph, B : Tectorial membrane, C : Endolymph
B
B : Tectorial membrane, C : Perilymph, D : Secretory cells
C
C : Endolymph, D : Sensory hair cells, A : Serum
D
D : Sensory hair cells, A : Endolymph, B : Tectorial membrane
Correct Answer
Option A
Detailed Explanation
In the diagram of human cochlea, A represents Perilymph, B represents Tectorial membrane, and C represents Endolymph.
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