Which Structure Clings to the Gray Matter of the Cerebrum

Question

Which structure clings to the gray matter of the cerebrum?
A)Arachnoid mater
B)Pia mater
C)Superior sagittal sinus
D)Arachnoid villus

Accepted Answer

The pia mater is a thin membrane that clings to the surface of the brain and spinal cord. It is the innermost of the three meninges, the protective layers that surround the central nervous system.