Lecture 1

Question 1

Collection of nerve cell bodies in CNS

Answer 1

Nucleus (in CNS)

Question 2

Collection of nerve cell bodies in PNS

Answer 2

Ganglion (in PNS)

Question 3

Afferent neurones

Answer 3

Sensory - signal moves towards brain

Question 4

Efferent neurones

Answer 4

Motor - signal moves toward organ/tissue

Question 5

Name of nerves in the CNS

Answer 5

Tracts

Question 6

CNs in the forebrain

Answer 6

1 & 2

Question 7

CNs in the midbrain

Answer 7

3 & 4

Question 8

CNs in the pons

Answer 8

5

Question 9

CNs in the jxn

Answer 9

6, 7, 8

Question 10

CNs in the medulla

Answer 10

9, 10, 12

Question 11

CNs in the spinal cord

Answer 11

11

Question 12

Location of spinal nerves

Answer 12

Intervertebral foramina

Question 13

Spinal nerves attach to spinal cord via..

Answer 13

Roots and rootlets

Question 14

Spinal nerves attach to the soma via…

Answer 14

Rami

Question 15

Dermatome

Answer 15

The area of skin with sensory innervation from a spinal nerve

Question 16

Myotome

Answer 16

Skeletal muscles supplied with motor innervation from a spinal nerve

Question 17

Male nipple dermatome

Answer 17

T4

Question 18

Umbilicus dermatome

Answer 18

T10

Question 19

Nerve plexus

Answer 19

Mixed anterior rami from adjacent spinal nerves

Question 20

Cervical plexus

Answer 20

C1-C4

Question 21

Brachial plexus

Answer 21

C5-T1

Question 22

Lumbar plexus

Answer 22

L1-L4

Question 23

Sacral plexus

Answer 23

L5-S4

Question 24

Sympathetic outflow occurs at which levels

Answer 24

T1-L2