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- Inner and Outer Hair cells – Introduction to Sensation and . . .
The inner hair cells are the sensory neurons We have about 3500 of them, running the whole length of the basilar membrane Each hair cell connects to about 10 auditory nerve endings! These auditory neurons live in the Organ of Corti, which rides on the basilar membrane and houses one row of inner hair cells and three rows of outer hair cells The top of the Organ of Corti is the tectorial
- Inner Hair Cells - BYJUS
The differentiating factor between the inner and the outer hair cells lies in the innervations While the inner hair cells have dense innervations, the outer hair cells have relatively less dense innervations Further, the inner hair cells transform the sound vibrations from the fluid in the cochlea to the electrical signals which are passed through the auditory nerves towards the brain On
- Difference Between Inner and Outer Hair Cells
6 Summary What are Inner Hair Cells? Inner hair cells are a type of hair cells in the inner ear of the auditory system These cells are much denser innervations than the other type called outer hair cells Hence, inner hair cells are directly responsible for sending signals to the brain via the auditory nerve fibers
- Inner Hair Cell - an overview | ScienceDirect Topics
The inner and outer hair cells share the common feature of having their apical surfaces immersed in endolymph, the fluid of the scala media In addition, their apical surfaces have a cuticular plate in which are embedded rows of stereocilia The two types of hair cells differ substantially The inner hair cell is flask shaped and is innervated mostly by afferent nerves The outer hair cells
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