The Most Delicate of the Meninges Consists of Elastic and Collagen

Question

The most delicate of the meninges consists of elastic and collagen fibers and is known as the
A) pia mater.
B) dura mater.
C) falx cerebri.
D) arachnoid mater.

Accepted Answer

The pia mater is the innermost layer of the meninges, composed of delicate elastic and collagen fibers, closely adhering to the surface of the brain and spinal cord.