CANAL OF CORTI Meaning and
Definition
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The Canal of Corti is a anatomical structure located within the cochlea, which is a component of the inner ear responsible for hearing. This specific canal is named after the Italian anatomist Alfonso Corti, who first described it in the 19th century. It is a long, spiral-shaped, fluid-filled duct that runs along the entire length of the cochlea. The canal of Corti is essential for the conversion of mechanical vibrations into electrical signals that can be interpreted by the brain as sound.
Within the canal of Corti, there are specialized sensory cells called hair cells. These hair cells are responsible for transducing sound waves into neural signals. They contain tiny hair-like projections, known as stereocilia, that are deflected by the movement of fluid in the cochlea. This deflection causes ion channels to open and allows the entry of ions, generating an electrical signal that can be transmitted to the auditory nerve.
The canal of Corti also contains supporting cells that provide structural support and help maintain the integrity of the hair cells. These supporting cells assist in protecting and nourishing the delicate hair cells, ensuring their optimal functioning. Additionally, the canal of Corti is filled with a specialized fluid called endolymph, which aids in the transmission of sound vibrations and helps maintain the appropriate ion balance necessary for proper auditory function.
Overall, the canal of Corti plays a crucial role in the process of hearing, as it houses the sensory hair cells responsible for translating sound into electrical signals, allowing us to perceive and interpret various auditory stimuli.
Common Misspellings for CANAL OF CORTI
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Similar spelling word for CANAL OF CORTI
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