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Given below is a diagrammatic cross section of a single loop of human cochlea:
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: Perilymph, B: Tectorial membrane C: Endolymph
B: Tectorial membrane, C: Perilymph, D: Secretory cells
C: Endolymph, D: Sensory hair cells, A: Serum
D: Sensory hair cells, A: Endolymph B: Tectorial membrane
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