PASS 1/29 + 1/31

True or False: Sensory information is taken away from the central nervous system.

• True

• False

Where are the cell bodies of sensory neurons located?

• dorsal root ganglion

• dorsal horn

• ventral root

• lateral horn

True or False: The arachnoid mater is the outermost meningeal layer.

• True

• False

The ___ postganglionic neurons synapse near or on the wall of the effector organ.

• parasympathetic

• sympathetic

True or False: Cerebral spinal fluid lies within the subarachnoid space.

• True

• False

Where are the sympathetic preganglionic neurons located?

• sympathetic trunk ganglia

• lateral horns T1-L2

• ventral horn

• grey matter of brainstem and S2-S4

True or False: The conus medullaris is the caudal end of the spinal cord.

• True

• False

Grey matter consists of ____ axons

• unmyelinated

• myelinated

Sensory information coming from the back would NOT pass through which of these?

• ventral root

• dorsal root

• spinal nerve

• dorsal rami

Which of the following nerve fibers are found in the spinal nerve?

• motor

• sensory

• both