| choroid plexus | |
| —n | |
| 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. |