Choroid Plexus

Thursday, November 20, 2014

The choroid plexus are highly vascularized, folding membranes located in the ventricles of the base of the brain. Most of them are found in the lateral ventricles, while a 30% of them are situated in the third and fourth ventricles, sticking into their cavities from their walls. Their function is the secretion of cerebrospinal fluid, regulating intraventricular pressure.