
Cochlear duct
An illustration and a histological section of a single turn of the osseous cochlea show the cochlear duct positioned between the scala vestibuli and scala tympani. The receptor for hearing, the organ of Corti, is located on the basilar membrane (floor) of the cochlear duct. 100x

Scala vestibuli
An illustration and a histological section of a single turn of the osseous cochlea show the cochlear duct positioned between the scala vestibuli and scala tympani. The receptor for hearing, the organ of Corti, is located on the basilar membrane (floor) of the cochlear duct. 100x

Vestibular membrane
An illustration and a histological section of a single turn of the osseous cochlea show the cochlear duct positioned between the scala vestibuli and scala tympani. The receptor for hearing, the organ of Corti, is located on the basilar membrane (floor) of the cochlear duct. 100x

Scala tympani
An illustration and a histological section of a single turn of the osseous cochlea show the cochlear duct positioned between the scala vestibuli and scala tympani. The receptor for hearing, the organ of Corti, is located on the basilar membrane (floor) of the cochlear duct. 100x

Basilar membrane
An illustration and a histological section of a single turn of the osseous cochlea show the cochlear duct positioned between the scala vestibuli and scala tympani. The receptor for hearing, the organ of Corti, is located on the basilar membrane (floor) of the cochlear duct. 100x

Cochlear duct
An illustration and a histological section of a single turn of the osseous cochlea show the cochlear duct positioned between the scala vestibuli and scala tympani. The receptor for hearing, the organ of Corti, is located on the basilar membrane (floor) of the cochlear duct. 100x

- Organ of Corti
An illustration and a histological section of a single turn of the osseous cochlea show the cochlear duct positioned between the scala vestibuli and scala tympani. The receptor for hearing, the organ of Corti, is located on the basilar membrane (floor) of the cochlear duct. 100x

-- Hair cells
An illustration and a histological section of a single turn of the osseous cochlea show the cochlear duct positioned between the scala vestibuli and scala tympani. The receptor for hearing, the organ of Corti, is located on the basilar membrane (floor) of the cochlear duct. 100x

-- Tectorial membrane
An illustration and a histological section of a single turn of the osseous cochlea show the cochlear duct positioned between the scala vestibuli and scala tympani. The receptor for hearing, the organ of Corti, is located on the basilar membrane (floor) of the cochlear duct. 100x

- Stria vascularis
An illustration and a histological section of a single turn of the osseous cochlea show the cochlear duct positioned between the scala vestibuli and scala tympani. The receptor for hearing, the organ of Corti, is located on the basilar membrane (floor) of the cochlear duct. 100x

Osseous spiral lamina
An illustration and a histological section of a single turn of the osseous cochlea show the cochlear duct positioned between the scala vestibuli and scala tympani. The receptor for hearing, the organ of Corti, is located on the basilar membrane (floor) of the cochlear duct. 100x

Cranial nerve VIII
An illustration and a histological section of a single turn of the osseous cochlea show the cochlear duct positioned between the scala vestibuli and scala tympani. The receptor for hearing, the organ of Corti, is located on the basilar membrane (floor) of the cochlear duct. 100x