Basilar membrane - Wikipedia
The basilar membrane is a stiff structural element within the cochlea of the inner ear which separates two liquid-filled tubes that run along the coil of the cochlea, the scala media and the scala tympani.
Basilar Membrane: What Is It? What Are Its Functions? - Science …
2024年6月2日 · The basilar membrane is a structural element located inside the cochlea that divides it into two sections: the scala media and the scala tympani. The basilar membrane is responsible for transforming sound waves into electrical impulses, which are then transmitted to …
Basilar membrane: Anatomy and function | Kenhub
2023年10月30日 · The basilar membrane is a distensible membrane located within the cochlea of the inner ear. It extends horizontally from the apex of the spiral lamina to the osseus cochlea via the spiral ligament, separating the scala media from the scala tympani. It is wider at the apex than at the base near the vestibular window.
Basilar Membrane - an overview | ScienceDirect Topics
The basilar membrane is a resonant structure varying systematically in width and stiffness. It is wider (0.42–0.65 mm) and more flaccid at the cochlear apex than at the base (0.08–0.16 mm). When a sound wave is transmitted to the fluid of the inner ear, the basilar membrane is …
The Inner Ear - Neuroscience - NCBI Bookshelf - National Center …
Movement of the basilar membrane creates a shearing force that bends the stereocilia of the hair cells. The pivot point of the basilar membrane is offset from the pivot point of the tectorial membrane, so that when the basilar membrane is displaced, the (more...)
Basilar Membrane - an overview | ScienceDirect Topics
The basilar membrane is a structure within the inner ear that extends from the osseous spiral lamina to the basilar crest of the spiral ligament. It consists of two zones, the zona arcuate and the zona pectinata, which support the organ of Corti. The basilar membrane is composed of compacted collagenous filaments and has a length of 35 mm.
Hear ye! Hear ye! Yale researchers uncover new complexities
2 天之前 · In these extended modes, a large portion of the basilar membrane reacts and moves together, even for a single tone. This collective response places constraints on how hair cells respond to incoming sound and how the hair cells pump energy into the basilar membrane.
Postnatal structural development of mammalian Basilar Membrane …
The basilar membrane (BM) of the mammalian cochlea constitutes a spiraling acellular ribbon that is intimately attached to the organ of Corti. Its graded stiffness, increasing from apex to the base of the cochlea provides the mechanical basis for sound frequency analysis.
Revealing the actions of the human cochlear basilar membrane …
2022年1月1日 · The basilar membrane (BM) is the key infrastructure that supports the microstructure of cochlear acoustic function, and its interaction with lymph in the cochlea involves a complex, highly nonlinear coupling motion and energy conversion.
Basilar membrane | anatomy | Britannica
It is a very thin membrane composed of fibrous tissue covered on its outer surface by a sheet of flat cells thought to be impermeable to fluid. The pia mater is pierced by blood vessels that travel to the brain and spinal cord.
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