Saccule and Utricle [sakulus a utrikulus]

topical
2
Terms

kulovitý a vejčitý váček
kulovitý váček
sacculus
sacculus a utriculus
sakulus
utriculus
utrikulus
vejčitý váček

 

Otolithic Organs
Saccule
Utricle

Persistent link   https://www.medvik.cz/link/D012444
Definition

Two membranous sacs within the vestibular labyrinth of the INNER EAR. The saccule communicates with COCHLEAR DUCT through the ductus reuniens, and communicates with utricle through the utriculosaccular duct from which the ENDOLYMPHATIC DUCT arises. The utricle and saccule have sensory areas (acoustic maculae) which are innervated by the VESTIBULAR NERVE.

DUI
D012444 MeSH Browser
CUI
M0019334
Previous indexing
Labyrinth (1966-1974); Saccule (1975-1982); Utricle (1975-1982)
History note
83; SACCULE & UTRICLE were see under LABYRINTH 1966-82
Online note
to search SACCULE & UTRICLE use SACCULE AND UTRICLE 1975-82; LABYRINTH 1966-74
Public note
83; SACCULE & UTRICLE were see under LABYRINTH 1966-82; MACULAE, ACOUSTIC was see under LABYRINTH 1979-82

A Anatomy
A09.246 Ear 190
A09.246.300 Ear, Inner 207
A09.246.300.909 Vestibule, Labyrinth 287
A09.246.300.909.551 Oval Window, Ear 7
A09.246.300.909.625 Saccule and Utricle 2
A09.246.300.909.625.125 Acoustic Maculae
A09.246.300.909.957 Vestibular Aqueduct 4
A09.923.500 Vestibule, Labyrinth 287
A09.923.500.551 Oval Window, Ear 7
A09.923.500.625 Saccule and Utricle 2
A09.923.500.625.125 Acoustic Maculae
A09.923.500.957 Vestibular Aqueduct 4