Spinal Cord Model 3 (The Meninges)
Dura Mater
"Tough mother"; tough outer connective tissue covering
Arachnoid
Middle meninx with spider web extension
Subarachnoid Space
Holds cerebrospinal fluid
Pia Mater
"Delicate mother"; attached to surface of brain and spinal cord
Epidural Space
Area between dura mater and vertebra; contains fat