Chapter 2

Question 0

This space contains cerebrospinal fluid

Answer 0

Subarachnoid space

Question 1

The thin strand of pia mater that helps anchor the spinal cord to the coccys is the

Answer 1

Filum terminale

Question 2

The lateral horns of the spinal cord contain

Answer 2

Cell bodies of autonomic motor neurons

Question 3

After leaving the intervertebral foramen, a typical spinal nerve cell splits into ____ branches

Answer 3

2

Question 4

The anterior ramus of a typical spinal nerve innervates the

Answer 4

Anterior and lateral trunk and the limbs

Question 5

A network of interweaving anterior branches of spinal nerves is a

Answer 5

Plexus

Question 6

The plexus that travels through the axillary region is

Answer 6

Brachial

Question 7

Following an injury to his arm, a patient complains that he has no sensations from the thumb, index finger, middle finger and part of the ring finger. You suspect that he has damaged the

Answer 7

Median nerve

Question 8

A reflex arc in which both the receptor and effector organs of the reflex are on the same side of the spinal cord is

Answer 8

Ipsilateral

Question 9

Which of the matches are incorrect

Answer 9

Thoracic nerves = 8 pairs