tympanic surface of cochlear duct

(redirected from membrana spiralis)

tympanic surface of cochlear duct

[TA]
the wall that separates the cochlear duct from the scala tympani; it consists of the osseous spiral lamina and the basilar membrane.
Farlex Partner Medical Dictionary © Farlex 2012
References in periodicals archive ?
Paries tympanicus ductus cochlearis (membrana spiralis): parede timpanica do canal coclear ou membrana espiral.
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