plexus choroideus

English Thesaurus

1. a vascular plexus of the cerebral ventricles that regulate intraventricular pressure (noun.body)

hypernym	:	plexus, rete,
definition	:	a network of intersecting blood vessels or intersecting nerves or intersecting lymph vessels (noun.body)

part holonym	:	arteria choroidea, choroidal artery,
definition	:	an artery that supplies the choroid plexus (noun.body)