|a multilobed vascular membrane, projecting into the cerebral ventricles, that secretes cerebrospinal fluid|
choroid plexus n.
A vascular proliferation of the cerebral ventricles that serves to regulate intraventricular pressure by secretion or absorption of cerebrospinal fluid.
|an extraordinary or unusual thing, person, or event; an exceptional example or instance.|
|the offspring of a zebra and a donkey.|