Cerebrospinal fluid fills the
A)subarachnoid space.
B)subdural space.
C)dural sinuses.
D)epidural space.
E)None of these choices is correct.

Question

Quizplus · Accepted Answer

Cerebrospinal fluid (CSF) fills the subarachnoid space, which is located between the arachnoid mater and the pia mater layers of the meninges surrounding the brain and spinal cord. It acts as a cushion for the central nervous system and helps to nourish and protect the brain and spinal cord. The subdural space is potential space between the dura mater and the arachnoid mater, while the dural sinuses are spaces within the dura mater that drain blood from the brain. The epidural space is located outside the dura mater and is filled with fat and blood vessels.

Cerebrospinal Fluid Fills the