What is Spinal meninges?
Spinal meninges meaning The meninges is the system of membranes which envelops the central nervous system. Spinal meninges is the meninges aournd spinal cord. The meninges consist of three layers: the dura mater, the arachnoid mater, and the pia mater. The primary function of the meninges and of the cerebrospinal fluid is to protect the central nervous system.