Relier Pairs Meninges of the Spinal CordVersion en ligne Match the name with the description par Anna 1 Arachnoid mater 2 Pia mater 3 Dura mater 4 Subarachnoid space 5 Subdural space 6 Epidural space thin inner layer contains serous fluid tough outer layer contains blood vessels, connective tissue, and fat spiderweb-like middle layer contains cerebrospinal fluid and blood vessels