The innervation of the meninges and the choroid plexuses.
D002552:Cerebral Ventricles / Q000033:anatomy & histology*; D002829:Choroid; D002831:Choroid Plexus; D006652:Histological Techniques; D006801:Humans; D008578:Meninges / Q000294:innervation*
CEREBRAL VENTRICLES/anatomy and histology; MENINGES/innervation