Unit 1 and CN 1 & 2

Question 1

Central Nervous system includes ________ & ______

Answer 1

Brain and Spinal Cord

Question 2

Peripheral Nervous System consists of _______ & ________.

Answer 2

cranial nerves and spinal nerves

Question 3

There are _____ pairs of cranial nerves

Answer 3

12

Question 4

The apparent origin of cranial nerves is

Answer 4

brain

Question 5

Each cranial nerve has a ___ and ______ associated with it.

Answer 5

name and roman numeral

Question 6

Motor function, Nuclei found in the CNS, Carry info away from the CNS

Answer 6

Nucleus of Origin

Question 7

Sensory function, receive information

Answer 7

Nuclei of termination

Question 8

Cranial nerves exit the skull via _____ openings

Answer 8

patent

Question 9

There are _____ pairs of spinal nerves

Answer 9

31

Question 10

Spinal nerves are attached to the spinal cord by ___ and _____

Answer 10

anterior (ventral) and posterior (dorsal) rootlets

Question 11

What is epineurium?

Answer 11

inelastic covering for peripheral nerves

Question 12

What is continuous with the epineurium?

Answer 12

dura mater

Question 13

Anterior (Efferent) nerves carry info ______ the CNS

Answer 13

away from

Question 14

Anterior nerves carry ___ information

Answer 14

motor

Question 15

Posterior (afferent) nerves carry info ____ the CNS

Answer 15

toward

Question 16

Posterior nerves carry _______ information

Answer 16

sensory