Cochlea - Wikipedia
网页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).
Cochlea: Anatomy, Function, and Treatment - Verywell Health
网页2024年5月10日 — 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.
Cochlea (inner ear): definition, anatomy, parts, function - Kenhub
网页2023年10月30日 — 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.
Human ear - Cochlea, Hearing, Balance | Britannica
网页2024年9月10日 — The cochlea contains the sensory organ of hearing. It bears a striking resemblance to the shell of a snail and in fact takes its name from the Greek word for this object. The cochlea is a spiral tube that is coiled two and one-half turns around a hollow central pillar, the modiolus.
Physiology, Cochlear Function - StatPearls - NCBI Bookshelf
网页2023年4月1日 — The cochlea is a fluid-filled, spiral-shaped cavity found in the inner ear that plays a vital role in the sense of hearing and participates in the process of auditory transduction. Sound waves are transduced into electrical impulses that the brain can interpret as individual sound frequencies.
Cochlea - Structure (with Diagrams), Function, Location
网页2024年3月4日 — 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 ).
Inner Ear: Anatomy and Health
网页2024年5月14日 — Cochlea: The cochlea is a hollow bone shaped like a snail. A membrane divides it into two fluid-filled chambers. When sound enters the chambers, it causes the tiny hairs lining the membrane to vibrate and send electrical impulses (sound signals) to …
Inner ear: Anatomy - Kenhub
网页2023年10月30日 — The cochlea is a spirally coiled component, which terminates at the cochlear cupula. The canal makes its spirals around a bony core known as the modiolus . The cochlea contains the cochlear canal, inside which the cochlear duct rests.
Human ear - Cochlea, Vestibule, Semicircular Canals | Britannica
网页2024年9月10日 — Within each structure, and filling only a fraction of the available space, is a corresponding portion of the membranous labyrinth: the vestibule contains the utricle and saccule, each semicircular canal its semicircular duct, and the cochlea its cochlear duct.
Cochlea | Encyclopedia | Anatomy.app | Learn anatomy | 3D …
网页The cochlea (Latin: cochlea) is a bony canal within the internal ear that forms a spiral shape, making 2.5 turns around its axis. In Greek, cochlea means snail, which suites this structure that resembles a snail.