Otolithic Membrane [otolitová membrána]

topical
10
Terms

membrana statoconiorum
otoconia
otokonie
otolitická membrána
otolity
statoconia
statokonie
statolitová membrána
statolity

 

Otoconia
Otoliths
Statoconia

Persistent link   https://www.medvik.cz/link/D010037
Definition

A gelatinous membrane overlying the acoustic maculae of SACCULE AND UTRICLE. It contains minute crystalline particles (otoliths) of CALCIUM CARBONATE and protein on its outer surface. In response to head movement, the otoliths shift causing distortion of the vestibular hair cells which transduce nerve signals to the BRAIN for interpretation of equilibrium.

DUI
D010037 MeSH Browser
CUI
M0015570
Previous indexing
Labyrinth (1966-1982); Maculae, Acoustic (1979-1982); Saccule and Utricle (1975-1982)
History note
91(83); was see under SACCULE AND UTRICLE 1983-90
Public note
91; was see under SACCULE AND UTRICLE 1983-90

A Anatomy
A09.246 Ear 190
A09.246.300 Ear, Inner 207
A09.246.300.909 Vestibule, Labyrinth 287
A09.246.300.909.625 Saccule and Utricle 2
A09.246.300.909.625.125 Acoustic Maculae
A09.246.300.909.625.125.340 Hair Cells, Vestibular 4
A09.246.300.909.625.125.680 Otolithic Membrane 10
A09.923.500 Vestibule, Labyrinth 287
A09.923.500.625 Saccule and Utricle 2
A09.923.500.625.125 Acoustic Maculae
A09.923.500.625.125.340 Hair Cells, Vestibular 4
A09.923.500.625.125.680 Otolithic Membrane 10