Cochlear Duct
MESHD003053
A spiral tube that is firmly suspended in the bony shell-shaped part of the cochlea. This ENDOLYMPH-filled cochlear duct begins at the vestibule and makes 2.5 turns around a core of spongy bone (the modiolus) thus dividing the PERILYMPH-filled spiral canal into two channels, the SCALA VESTIBULI and the SCALA TYMPANI.
Synonyms
- Cochlear Ducts
- Duct, Cochlear
- Ducts, Cochlear
- Ductus Cochlearis
- Cochlearis, Ductus
- Scala Media
- Media, Scala
- Medias, Scala
- Scala Medias
Source last updated 2026-05-24T15:27:57.172Z