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1983
The sensory cells of the organ of Corti are outer hair cells of three to four rows and inner hair cells of a single row, which are fixed on the basal lamina by the supporting cells. The tectorial membrane extends to cover the hair cells and the Hensen’s cell. At the bottom of the sensory cells, there are nerve endings.
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The sensory cells of the organ of Corti are outer hair cells of three to four rows and inner hair cells of a single row, which are fixed on the basal lamina by the supporting cells. The tectorial membrane extends to cover the hair cells and the Hensen’s cell. At the bottom of the sensory cells, there are nerve endings.
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Intercellular Junctions in the Organ of Corti
Annals of Otology, Rhinology & Laryngology, 1978The intercellular junctions between adjacent supporting cells and between apposed hair and supporting cells in the organ of Corti of cat and human were studied. At the endolymphatic surface, the intercellular space was closed by a series of tight junctions (zonula occludens), whereas there were no tight junctions at the basilar membrane surface of the
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Power dissipation in the Organ of Corti
The Journal of the Acoustical Society of America, 2017In the cochlea, acoustic energy is transmitted toward the apex through the vibrations of a viscoelastic partition known as the organ of Corti complex. The dimensions of the vibrating structures range from a few hundred micrometers to a few micrometers. Vibrations of micro-structures in viscous fluid are subjected to energy dissipation.
Srdjan Prodanovic +2 more
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Finding the impedance of the organ of Corti
The Journal of the Acoustical Society of America, 1991Measurements of the nonlinear response of the basilar membrane to a pure tone are shown to have a simple form for moderate membrane velocities: V(x,f;Vu)/Vu≈[Ṽ(x,f)/Vu]ν(x,f), f⩽fc(x), where the response V is the velocity of the membrane at measurement position x, Vu is the umbo velocity, f is the frequency of the stimulus, and fc(x) is the local ...
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Cell coupling in Corti's organ
Brain Research Reviews, 2000The mammalian organ of Corti is responsible for the initial analysis of sound; injury leads to hearing loss. During the last two decades, the characteristics of cellular coupling in this specialized epithelium have been studied. In this review, data on both electrical and mechanical coupling are covered.
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NCAM in the organ of Corti of the developing mouse
Journal of Neurocytology, 1990During development in the cochlea, NCAM is present on all neuronal systems--radial fibres, inner spiral bundle, inner pillar bundle (described by Sobkowicz & Emmerling, 1989), and outer spiral fibres. In cochleae from E17 mice, NCAM-positive puncta, possibly associated with growth cones, dot the area of the inner spiral bundle. The region overlying the
U. S. Rutishauser, Donna S. Whitlon
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The innervation of the organ of Corti
1983The primary auditory neuron is the bipolar spiral ganglion cell. The axon reaches the medulla through the habenula perforata and the internal auditory meatus. The dendritic process makes contact with the hair cells through the habenula perforata.
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The Impedance of the Organ of Corti
1990In previous papers (Zweig 1987, 1988) the impedance of the organ of Corti was deduced from measurements of basilar membrane motion. That impedance is the starting point for this paper. The power transfer between the organ of Corti and its harmonic traveling waves is calculated.
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Organotypic development of the organ of Corti in culture
Journal of Neurocytology, 1975The preservation and development of the innervation pattern in the organ of Corti have been studied in culture up to 27 days in vitro. The explants were obtained from the newborn mouse. Segments of the cochlear duct dissected together with the appropriate sectors of the spiral ganglion may retain their structural organization for about two weeks ...
J. E. Rose +2 more
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Sonic boom effects on the organ of corti
The Laryngoscope, 1970Sonic boom effects on guinea pigs Corti organ, comparing auditory damage in cochlea with hair cell ...
Charles I. Berlin +2 more
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