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30 Οκτ 2023 · The cochlea is a component of the labyrinth of the internal ear that is responsible for hearing. It is a hollow, spirally coiled chamber inside the temporal bone that makes 2.75 turns around its axis, which is called the modiolus.
10 Μαΐ 2024 · The cochlea is a fluid-filled, spiral-shaped cavity found in the inner ear. It plays an important role in the function of hearing. Conditions associated with the cochlea include sensorineural hearing loss, acoustic neuroma, and tinnitus.
27 Νοε 2023 · The cochlear is oriented anteriorly. The spiral canal of the cochlear begins at the vestibule and makes 2 and half turns around a central conical core of spongy bone known as the modiolus. The cochlea base is sited posteromedially, with the apex pointing anterolaterally and slightly inferiorly.
The cochlea (pl.: cochleae) is a spiraled, hollow, conical chamber of bone, in which waves propagate from the base (near the middle ear and the oval window) to the apex (the top or center of the spiral).
4 Μαρ 2024 · The cochlea is a spiral-shaped, conical structure resembling a snail shell, typically making 2.5 turns around its central axis, known as the modiolus. It is divided longitudinally into three parallel chambers or scalae: the scala vestibuli, scala tympani, and scala media (cochlear duct).
14 Δεκ 2022 · It consists of the cochlear duct, semi-circular ducts, utricle and the saccule. The membranous labyrinth is filled with fluid called endolymph. The inner ear has two openings into the middle ear, both covered by membranes.
21 Νοε 2024 · The surface of the membrane is covered by a blanket of rhombohedral crystals, referred to as otoconia or statoconia, which consist of calcium carbonate in the form of calcite.