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fourth ventricle

^ http://purl.obolibrary.org/obo/UBERON_0002422

Part of the ventricular system of the brain, forming a single large irregularly shaped cavity located on the midline of the rhombencephalon, between the medulla, pons and the isthmus ventrally and the cerebellum dorsally. It is continuous with the cerebral aqueduct anteriorally and the central canal of the spinal cord posteriorly. It communicates with the subarachnoid space through its lateral and median apertures. [ BIRNLEX:1256 ]

Synonyms: ventricle IV

Term info

database cross reference
  • DHBA:12805
  • neuronames:621
  • EHDAA:896
  • UMLS:C0149556 (ncithesaurus:Fourth_Ventricle_of_the_Brain)
  • MA:0000196
  • GAID:610
  • TAO:0000110
  • MESH:D020546
  • BM:Pons-4V
  • DMBA:126651782
  • XAO:0003099
  • MBA:145
  • VHOG:0000006
  • DHBA:10669
  • BAMS:V4
  • CALOHA:TS-2015
  • FMA:78469
  • NCIT:C12828
  • BAMS:4V
  • ZFA:0000110
  • AAO:0011043
  • Wikipedia:Fourth_ventricle
  • EV:0100310
  • BTO:0003426
  • SCTID:180932000
  • EMAPA:16917
  • HBA:9421
  • BIRNLEX:1256
  • EHDAA2:0000100
Subsets

uberon_slim, pheno_slim, vertebrate_core, human_reference_atlas

UBPROP 0000001

Irregularly shaped cavity in the rhombencephalon, between the medulla oblongata, the pons, and the isthmus in front, and the cerebellum behind. It is continuous with the central canal of the cord below and with the cerebral aqueduct above, and through its lateral and median apertures it communicates with the subarachnoid space.[AAO], The fourth ventricle is an irregularly shaped cavity in the rhombencephalon, between the medulla oblongata, the pons, and the isthmus in front, and the cerebellum behind. It is continuous with the central canal of the cord below and with the cerebral aqueduct above, and through its lateral and median apertures it communicates with the subarachnoid space[GO][GO:0021592]., Fluid-filled brain cavity. Kimmel et al, 1995.[TAO]

UBPROP 0000003

The early development of most vertebrate brains is similar (...). The zebrafish neural tube follows the same basic differentiation pattern as the mammalian neural tube (reference 1); The brain develops from three embryonic enlargements of the neural tube, which later differentiate into five regions. A forebrain differentiates into telencephalon and diencephalon. The midbrain, or mesencephalon, remains undivided. The hindbrain divides into the metencephalon and myelencephalon. Cavities within the brain enlarge to form a series of interconnected ventricles (reference 2).[well established][VHOG]

depicted by

http://upload.wikimedia.org/wikipedia/commons/7/7d/Gray734.png

has related synonym

ventricle of rhombencephalon, IVth ventricle, ventriculus quartus, 4th ventricle, ventricle of hindbrain, hindbrain ventricle, rhombencephalic ventricle, fourth ventricle proper

has narrow synonym

rhombencephalic vesicle

id

UBERON:0002422

prefLabel

Fourth ventricle

present in taxon

http://purl.obolibrary.org/obo/NCBITaxon_9606