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Descriptor English: Cochlear Aqueduct
Descriptor Spanish: Acueducto Coclear
Descriptor acueducto coclear
Entry term(s) conducto perilinfático
Scope note: Fino canal que atraviesa el HUESO TEMPORAL cerca de la escala o RAMPA TIMPÁNICA (el bucle basilar de la cóclea). El acueducto coclear conecta el laberinto óseo relleno de PERILINFA con el ESPACIO SUBARACNOIDEO.
Descriptor Portuguese: Aqueduto da Cóclea
Descriptor French: Aqueduc de la cochlée
Entry term(s): Aqueduct, Cochlear
Aqueducts, Cochlear
Cochlear Aqueducts
Duct, Perilymphatic
Ducts, Perilymphatic
Perilymphatic Duct
Perilymphatic Ducts
Tree number(s): A09.246.300.246.280
RDF Unique Identifier: https://id.nlm.nih.gov/mesh/D003052
Scope note: A fine channel that passes through the TEMPORAL BONE near the SCALA TYMPANI (the basilar turn of the cochlea). The cochlear aqueduct connects the PERILYMPH-filled bony labyrinth to the SUBARACHNOID SPACE.
Annotation: do not confuse with COCHLEAR DUCT
Allowable Qualifiers: AB abnormalities
AH anatomy & histology
BS blood supply
CH chemistry
CY cytology
DE drug effects
DG diagnostic imaging
EM embryology
EN enzymology
GD growth & development
IM immunology
IN injuries
IR innervation
ME metabolism
MI microbiology
PA pathology
PH physiology
PP physiopathology
PS parasitology
RE radiation effects
SU surgery
TR transplantation
UL ultrastructure
VI virology
Previous Indexing: Cochlea (1966-1978)
Public MeSH Note: 91; was see under COCHLEA 1979-90
History Note: 91(79); was see under COCHLEA 1979-90
DeCS ID: 27960
Unique ID: D003052
NLM Classification: WV 250
Documents indexed in the Virtual Health Library (VHL): Click here to access the VHL documents
Date Established: 1991/01/01
Date of Entry: 1978/05/19
Revision Date: 2018/07/02
Cochlear Aqueduct - Preferred
Concept UI M0004683
Scope note A fine channel that passes through the TEMPORAL BONE near the SCALA TYMPANI (the basilar turn of the cochlea). The cochlear aqueduct connects the PERILYMPH-filled bony labyrinth to the SUBARACHNOID SPACE.
Preferred term Cochlear Aqueduct
Entry term(s) Aqueduct, Cochlear
Aqueducts, Cochlear
Cochlear Aqueducts
Duct, Perilymphatic
Ducts, Perilymphatic
Perilymphatic Duct
Perilymphatic Ducts



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