part of
part of
brain ventricle/choroid plexus
brain ventricle
BTO:0001442
EFO:0001914
EMAPA:32674
EMAPA:32675
FMA draws the distinction between e.g. 'fourth ventricle' and 'cavity of fourth ventricle'. The latter is a cavity, and part of the former, which is a region. The superclass of 'fourth ventricle' is_a 'region of ventricular system of the brain'. We place this class here, although it is not equivalent to ventricles, as it includes ventricle bodies.
FMA:78447
HBA:9418
MA:0000818
MESH:D002552
OpenCyc:Mx4rvmTY65wpEbGdrcN5Y29ycA
Organ cavity of the brain which consists of the lateral ventricles, the third and fourth ventricles and the cerebral aqueduct[NIFSTD:birnlex_1356].
UBERON:0004086
UMLS:C0007799
brain ventricles
cerebral ventricle
one of the system of communicating cavities in the brain that are continuous with the central canal of the spinal cord, that like it are derived from the medullary canal of the embryo, that are lined with an epithelial ependyma, and that contain a serous fluid
region of ventricular system of brain
uberon
ventricular system of brain
ventricle of nervous system