See cochlea for diagram. Incoming vibrations set up a travelling wave along the membrane ... generating electrical potentials that stimulate the auditory nerve. The bulging of the basilar membrane as ...

Its floor is formed by the osseous spiral lamina and the basilar membrane, which separate the cochlear duct from the scala tympani. Figure 1A. The ear has 3 parts. Conductive hearing loss usually ...

Its orderly rows of outer hair cells is unique among the organs of the body. Figure 5 shows a short section of the organ of Corti as it spirals in the cochlea. The organ of Corti is larger and the ...

Stupid question, but…” is a column answering the not-so-stupid questions that, at this point, we’re all too afraid to ask.

The canal is one of two main chambers that are created by an elastic membrane that runs the length of the cochlea. The mechanical properties of this "basilar" membrane vary from very stiff at the ...