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Descriptor English: Subarachnoid Space
Descriptor Spanish: Espacio Subaracnoideo
Descriptor espacio subaracnoideo
Scope note: Espacio existente entre la membrana aracnoides y la PIAMADRE, que contiene el LÍQUIDO CEFALORRAQUÍDEO. Alberga grandes vasos sanguíneos que irrigan el ENCÉFALO y la MÉDULA ESPINAL.
Descriptor Portuguese: Espaço Subaracnóideo
Descriptor French: Espace sous-arachnoïdien
Entry term(s): Space, Subarachnoid
Spaces, Subarachnoid
Subarachnoid Spaces
Tree number(s): A08.186.566.166.686
RDF Unique Identifier: https://id.nlm.nih.gov/mesh/D013346
Scope note: The space between the arachnoid membrane and PIA MATER, filled with CEREBROSPINAL FLUID. It contains large blood vessels that supply the BRAIN and SPINAL CORD.
Annotation: NIM when merely locational
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
ME metabolism
MI microbiology
PA pathology
PH physiology
PP physiopathology
PS parasitology
RE radiation effects
SU surgery
UL ultrastructure
VI virology
DeCS ID: 13734
Unique ID: D013346
NLM Classification: WL 200
Documents indexed in the Virtual Health Library (VHL): Click here to access the VHL documents
Date Established: 1966/01/01
Date of Entry: 1999/01/01
Revision Date: 2015/06/16
Subarachnoid Space - Preferred
Concept UI M0020647
Scope note The space between the arachnoid membrane and PIA MATER, filled with CEREBROSPINAL FLUID. It contains large blood vessels that supply the BRAIN and SPINAL CORD.
Preferred term Subarachnoid Space
Entry term(s) Space, Subarachnoid
Spaces, Subarachnoid
Subarachnoid Spaces



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