Definitions for "ARACHNOID MEMBRANE"
Keywords:  pia, mater, dura, meninges, menynx
is a thin, transparent membrane which is avascular. It has trabeculae that communicate with the pia mater and in places pierces the dura to form arachnoid villi that are important in the absorption of cerebrospinal fluid
the middle of the 3 meninges
The middle menynx.