endolymphatic sac
saccus endolymphaticus
From the posterior wall of the saccule a canal, the ductus endolymphaticus, is given off; this duct is joined by the ductus utriculosaccularis, and then passes along the aquaeductus vestibuli and ends in a blind pouch, the endolymphatic sac, on the posterior surface of the petrous portion of the temporal bone, where it is in contact with the dura mater. Studies suggest that the endolymphatic duct and endolymphatic sac perform both absorptive and secretory, as well as phagocytic and immunodefensive,functions . [WP,unvetted].
| Tipo | Bone |
| Estrutura pai | inner ear epithelium |
| Nome latino | saccus endolymphaticus |
| FMA ID | 75639 |
Perguntas frequentes
What is the endolymphatic sac?
What is the Latin name for the endolymphatic sac?
Estruturas relacionadas
Aviso médico
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Educational Disclaimer
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Data sources: Terminologia Anatomica, Foundational Model of Anatomy, Wikidata.
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