Chapter 13 Quiz

Subarachnoid space

Cerebrospinal fluid flows within the

Pia mater, arachnoid mater, dura mater

Arrange the spinal meninges from innermost layer to outermost layer

Nuclei

Masses of gray matter within the central nervous system are

Both sensory and motor

Spinal nerves are

Axons of motor neurons

The anterior root of a spinal nerve contains

Axons of the sensory neurons

The posterior root of a spinal nerve contains

Central

The spinal cord is part of the _____ nervous system.

The dura mater and the arachnoid mater

The subdural space lies between

Dura mater

The tough fibrous, outermost covering of the spinal cord is the

Pia mater

the layer of the meninges that is in direct contact with the spinal cord is the