5TH CERVICAL VERTEBRAE

1 (name only)

body of vertebrae

2 (name only)

transverse process

3 (name only)

vertebral arch

4 (name only)

spinous process

7 (name only)

vertebral artery

8 (name only)

vertebral vein

10 (name only)

epidural cavity

9

dura mater of spinal cord, protects spinal cord

11 (name only)

subdural cavity

13 (name only)

subarachnoid cavity

12

arachnoid mater of the spinal cord, protects spinal cord by housing cushioning CSF

24

pia mater, supplies oxygen and nutrients to spinal cord

25

anterior median fissure, divides spinal cord into two anterior sections

26

anterior lateral sulcus, area where anterior portion of spinal nerves exit the spinal cord

27

posterior lateral sulcus, area where dorsal portion of spinal nerves enter the spinal cord

28

posterior median sulcus, divides spinal cord into two posterior sections

30

anterior funiculus, carries motor information from brain to spinal cord

31

lateral funiculus, carries sensory information to brain and motor information from brain

32

posterior funiculus, carries sensory information from spinal cord to brain

33

white matter, conducts nerve impulses along spinal cord

34

gray matter, contains motor and interneuron cell bodies for processing signals

35

gray commissure, allows communication between two sides of gray matter

36

anterior horn, cell bodies involved in reflexes

38

posterior horn, cell bodies involved in reflexes

A

central canal, carries CSF through spinal cord

17

ventral root, carries motor information from spinal cord to muscles

18

dorsal root, carries sensory information from peripheral receptors to spinal cord

19

dorsal root ganglion, houses sensory cell bodies

B

spinal nerve, carries sensory information into spinal cord and motor information out to muscles

20

ventral ramus, innervates anterior body structures not found in thorax or abdominal region

21

dorsal ramus, innervates back and skin of back

22

sympathetic trunk, innervates thoracic and abdominal body organs

23 (name only)

rami communicantes