ライスネル膜。前庭膜
WordNet
- a thin pliable sheet of material
- a pliable sheet of tissue that covers or lines or connects the organs or cells of animals or plants (同)tissue layer
- relating to the sense of equilibrium
PrepTutorEJDIC
- (生物の)膜,皮膜
Wikipedia preview
出典(authority):フリー百科事典『ウィキペディア(Wikipedia)』「2018/06/28 19:15:08」(JST)
[Wiki en表示]
Vestibular membrane |
Diagrammatic longitudinal section of the cochlea.
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Cross section of the cochlea.
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Details |
Identifiers |
Latin |
membrana vestibularis ductus cochlearis |
Anatomical terminology
[edit on Wikidata]
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The vestibular membrane, vestibular wall or Reissner's membrane (English: ), is a membrane inside the cochlea of the inner ear. It separates the cochlear duct from the vestibular duct. Together with the basilar membrane it creates a compartment in the cochlea filled with endolymph, which is important for the function of the spiral organ of Corti. It primarily functions as a diffusion barrier, allowing nutrients to travel from the perilymph to the endolymph of the membranous labyrinth.
Histologically, the membrane is composed of two layers of flattened epithelium, separated by a basal lamina. Its structure suggests that its function is transport of fluid and electrolytes.
Reissner's membrane is named after German anatomist Ernst Reissner (1824-1878).
Additional images
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Spiral limbus and basilar membrane.
External links
- Histology at KUMC eye_ear-ear03
- UIUC Histology Subject 76
- Overview at University of Wisconsin–Madison
- Image at University of New England, Maine
Anatomy of hearing and balance
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Outer ear |
- Auricle
- helix
- antihelix
- tragus
- antitragus
- intertragic notch
- earlobe
- Ear canal
- Auricular muscles
- Eardrum
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Middle ear |
Tympanic cavity |
- Medial structures
- oval window
- round window
- secondary tympanic membrane
- prominence of facial canal
- promontory of tympanic cavity
- Posterior structures
- mastoid cells
- aditus to mastoid antrum
- pyramidal eminence
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Ossicles |
- Malleus
- superior ligament
- lateral ligament
- anterior ligament
- Incus
- superior ligament
- posterior ligament
- Stapes
- Muscles
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Auditory tube /
Eustachian tube |
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Inner ear/
(membranous labyrinth,
bony labyrinth) |
Auditory system/
Cochlear labyrinth |
General cochlea |
- Vestibular duct
- Helicotrema
- Tympanic duct
- Modiolus
- Cochlear cupula
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Perilymphatic space |
- Perilymph
- Cochlear aqueduct
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Cochlear duct /
scala media |
- Reissner's/vestibular membrane
- Basilar membrane
- Reticular membrane
- Endolymph
- Stria vascularis
- Spiral ligament
- Organ of Corti
- Tectorial membrane
- Sulcus spiralis
- Spiral limbus
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Cells |
- Claudius cell
- Boettcher cell
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Vestibular system/
Vestibular labyrinth |
Vestibule |
- Utricle
- Saccule
- Kinocilium
- Otolith
- Vestibular aqueduct
- endolymphatic duct
- endolymphatic sac
- Ductus reuniens
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Semicircular canals |
- Superior semicircular canal
- Posterior semicircular canal
- Horizontal semicircular canal
- Ampullary cupula
- Ampullae
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UpToDate Contents
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English Journal
- Change of nystagmus direction during a head-roll test in lateral semicircular canal cupulolithiasis.
- Shin JE1, Jeong KH1, Ahn SH1, Kim CH2.
- Auris, nasus, larynx.Auris Nasus Larynx.2017 Apr;44(2):227-231. doi: 10.1016/j.anl.2016.04.001. Epub 2016 Apr 18.
- PMID 27102718
- The new vestibular stimuli: sound and vibration-anatomical, physiological and clinical evidence.
- Curthoys IS1.
- Experimental brain research.Exp Brain Res.2017 Apr;235(4):957-972. doi: 10.1007/s00221-017-4874-y. Epub 2017 Jan 27.
- PMID 28130556
- A Novel Frameshift Mutation of SLC26A4 in a Korean Family With Nonsyndromic Hearing Loss and Enlarged Vestibular Aqueduct.
- Sagong B1, Baek JI2, Lee KY3, Kim UK1,4.
- Clinical and experimental otorhinolaryngology.Clin Exp Otorhinolaryngol.2017 Mar;10(1):50-55. doi: 10.21053/ceo.2016.00430. Epub 2016 Jul 7.
- PMID 27384033
Japanese Journal
- 術後タンポン交換によりApaceram-T®が前庭窓嵌入を来たした症例:─TORPによる底板損傷─
- 山道 怜,石坂 成康,中江 進
- Otology Japan 23(1), 35-39, 2013
- 交換時のタンポンの圧迫によりApaceram-T®を介して、アブミ骨底板損傷をきたした稀な症例を経験したので報告した。<BR>アブミ骨固着を伴う鼓室硬化症の女性に対し2期的にアブミ骨手術を行う予定で1次手術としてApaceram-T®を用いてツチ骨柄とアブミ骨底板を連結し、鼓室形成術IVi-Mを行った。<BR>術後19日目、交換の為にタンポンを挿入した直後に強いめまいと患側 …
- NAID 130005065172
- A Case of Lightning Injury of the Tympanic Membrane
- , ,
- 耳鼻咽喉科臨床 補冊 137(0), 16-17, 2013
- … Even though he did not complain about any hearing problems after the event, we found that his tympanic membrane was ruptured. … After 34 days, the perforation of the tympanic membrane spontaneously healed without any further problems. … Lightning could cause many issues such as auditory problems, vestibular disorders and facial paralysis, so it is important to recognize that a patient who is struck by lightning should undergo a complete otolaryngological evaluation right away. …
- NAID 130004558694
- Ultrastructural Localization of the G-protein Gs in the Dark Cells of Rat Vestibular Organs
- , , , , , , ,
- 耳鼻咽喉科臨床 補冊 136(0), 58-61, 2013
- … Immunocytochemical localization of the GTP-binding protein Gs in the rat vestibular organs was investigated using a post-embedding immunogold method with an antibody raised against the C-terminus of the α-subunit of Gs. … In the crista ampullaris and the utricle, labeling was detected on the deeply infolded basolateral membrane of the dark cells, but not on the luminal membrane. …
- NAID 130004558654
Related Pictures
★リンクテーブル★
[★]
- 英
- Reissner membrane, Reissner's membrane
- ラ
- membrana vestibularis
- 同
- Reissner膜、前庭膜 vestibular membrane membrana vestibularis, 前庭壁 paries vestibularis ductus cochlearis
- 関
- 蝸牛
[★]
- 関
- vestibule、vestibulo
[★]