Cochlea - Wikipedia
3D model of cochlea and semicircular canals. The cochlea is the part of the inner ear involved in hearing.It is a spiral-shaped cavity in the bony labyrinth, in humans making 2.75 turns around its axis, the modiolus.
Physiology, Cochlear Function - StatPearls - NCBI Bookshelf
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. The spiral configuration of the cochlea allows for differing frequencies to stimulate specific areas ...
Cochlea: Anatomy, Function, and Treatment - Verywell Health
2024年5月10日 · The cochlea is a fluid-filled, snail-like structure within a cavity in the inner ear. It plays a vital role in the function of hearing rather than simply being another component of the skeletal system.
Cochlea (inner ear): definition, anatomy, parts ... - Kenhub
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
2024年11月21日 · Human ear - Cochlea, Hearing, Balance: 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. It forms a cone approximately 9 mm (0.35 inch) in diameter at its base ...
Cochlea - Structure (with Diagrams), Function, Location
2024年3月4日 · The cochlea is a critical component of the inner ear in mammals, including humans, playing a vital role in the process of hearing by converting sound vibrations into electrical signals that the brain can interpret. Structure The cochlea is a spiral-shaped, conical structure resembling a snail shell, typically making 2.5 turns around its central axis,
Cochlea Definition & Meaning - Merriam-Webster
The meaning of COCHLEA is a hollow tube in the inner ear of higher vertebrates that is usually coiled like a snail shell and contains the sensory organ of hearing.
COCHLEA | definition in the Cambridge English Dictionary
COCHLEA meaning: 1. a twisted tube inside the inner ear that is the main organ of hearing 2. a twisted tube inside…. Learn more.
Cochlea | anatomy | Britannica
In inner ear …the semicircular canals, and the cochlea. Within the bony labyrinth is a membranous labyrinth, which is also divided into three parts: the semicircular ducts; two saclike structures, the saccule and utricle, located in the vestibule; and the cochlear duct, which is the only part of the inner ear involved in…
Cochlea - e-Anatomy - IMAIOS
The cochlea bears some resemblance to a common snail-shell; it forms the anterior part of the labyrinth, is conical in form, and placed almost horizontally in front of the vestibuleIts apex (cupula) is directed forward and lateralward, with a slight inclination downward, toward the upper and front part of the labyrinthic wall of the tympanic cavityIts base corresponds with the bottom of …