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Uberon Ontology

endolymphatic sac

Term ID
UBERON:0002223
Synonyms
  • saccus endolymphaticus
Definition
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]. http://en.wikipedia.org/wiki/Endolymphatic_sac
References
Ontology
Uberon Ontology
Relationships
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