Diagrammatic longitudinal section of the cochlea. (visible at far right when expanded, under latin name)
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|Latin
|colspan="2"|Ductus cochlearis
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|colspan="2"|[subject #232 ]
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|System
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|Precursor
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|MeSH
|colspan="2"|[A09.246.631.246.292]
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|Dorlands/Elsevier
|colspan="2"|[/]
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Scala media (or cochlear duct) is a endolymph filled cavity inside the cochlea, located in between the scala tympani and the scala vestibuli, separated by the basilar membrane and Reissner's membrane (the vestibular membrane) respectively.