Scala media, also known as cochlear duct, is an endolymph filled cavity in the cochlea located between the scala vestibuli (upper) and the scala tympani (lower). It is separated from the scala vestibuli by Reissner's membrane (vestibular membrane). It houses the organ of Corti.
- 1. Hannon. Porth Pathophysiology. Chapter 55. ISBN: 9781451192896