| 释义 |
tympanic surface of cochlear duct 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. Synonym(s): paries tympanicus ductus cochlearis [TA], membrana spiralis ☆ , spiral membrane ☆ , tympanic wall of cochlear duct |