The Meninges Flashcards
1
Q
How many connective tissue layers protect the CNS from rubbing against the bones of the skull and spine?
A
3
2
Q
Name the tough, fibrous, outer layer of the meninges?
A
DURA MATER
3
Q
Name the 2 layers of the dura mater?
A
PERIOSTEAL
+
MENINGEAL
4
Q
The _________ layer of the the dura mater anchors the dura to the skull. What is it’s name?
A
OUTER
+
PERIOSTEAL
5
Q
Name the delicate, fibrous middle membrane of the meninges?
A
ARACHNOID MATER
aka
ARACHNOID MEMBRANE
6
Q
The name arachnoid (arachnoid mater) refer to the delicate spider web-like network of ___________ fibers.
A
COLLAGEN
7
Q
Name the inner, delicate, vascularized membrane of the meninges which firmly adheres to the brain?
A
PIA MATER
