Anat 1 Chap 8 Lab

Front 1

Name of Cranial Nerve I?

Back 1

Olfactory

Front 2

Function of Cranial Nerve I?

Back 2

Sensory; olfaction

Front 3

Name of Cranial nerve II?

Back 3

optic

Front 4

Function of Cranial nerve II?

Back 4

Sensory; vision

Front 5

Name of Cranial nerve III?

Back 5

oculomotor

Front 6

Function of Cranial nerve III?

Back 6

Somatic motor; eye muscle control

Parasympathetic; focusing, constrict pupil

Front 7

Name of Cranial nerve IV?

Back 7

trochlear

Front 8

Function of Cranial nerve IV?

Back 8

Sensory; eye muscle control

Front 9

Name of cranial nerve V?

Back 9

trigeminal

Front 10

Function of cranial nerve V?

Back 10

Sensory; touch, pain, temperature, muscle sense

Somatic motor; muscle of mastication

Front 11

Name of cranial nerve VI?

Back 11

abducens

Front 12

Function of cranial nerve VI?

Back 12

Somatic Motor; eye muscle control

Front 13

Name of cranial nerve VII?

Back 13

Facial

Front 14

Function of cranial nerve VII?

Back 14

Sensory; taste

somatic motor; facial expression

Parasympathetic; lacrimal & salivary gland secretion

Front 15

Name of cranial nerve VIII?

Back 15

Vestibulocochlear

Front 16

Function of cranial nerve VIII?

Back 16

Sensory; equilibrium, hearing

Front 17

Name of cranial nerve IX?

Back 17

glossopharyngeal

Front 18

Function of cranial nerve IX?

Back 18

Sensory; general sense, taste, blood pressure

Somatic motor; pharynx (swallowing)

parasympathetic; salivation

Front 19

Name of cranial nerve X?

Back 19

Vagus

Front 20

Function of cranial nerve X?

Back 20

Sensory; visceral sense

Somatic motor; pharynx & larynx (swallowing & speech)

parasympathetic; control of heart, smooth muscle of airways, smooth muscle & glands of GI tract

Front 21

Name of cranial nerve XI?

Back 21

Accessory

Front 22

Function of cranial nerve XI?

Back 22

somatic motor; movement of head & neck (swallowing)

Front 23

Name of cranial nerve XII?

Back 23

hypoglossal

Front 24

Function of cranial nerve XII?

Back 24

somatic motor; tongue (swallowing & speech)

Front 25

What nerve innervates the diaphragm?

Back 25

phrenic nerve

Front 26

Phrenic nerve (plexus & innervates)?

Back 26

cervical plexus; diaphragm

Front 27

What nerve innervates posterior muscles of arm, forearm?

Back 27

Radial nerve

Front 28

Radial nerve (plexus & innervates)?

Back 28

Brachial plexus; posterior muscles of arm, forearm

Front 29

What nerve innervates anterior forearm flexor carpi radialis?

Back 29

median nerve

Front 30

median nerve (plexus & innervates)?

Back 30

brachial plexus; anterior forearm flexor

Front 31

What nerve innervates anterior forearm flexor carpi ulnaris?

Back 31

ulnar nerve

Front 32

Ulnar nerve (plexus & innervates)?

Back 32

brachial plexus; anterior forearm flexors

Front 33

What nerve innervates muscles of anterior thigh?

Back 33

femoral nerve

Front 34

femoral nerve (plexus & innervates)?

Back 34

lumbar plexus; muscles of anterior thigh

Front 35

What nerve innervates posterior muscles of thigh, leg?

Back 35

tibial nerve

Front 36

tibial nerve (plexus & innervates)

Back 36

sacral plexus; posterior muscles of thigh, leg

Front 37

What nerve innervates anterior and lateral muscles of leg?

Back 37

common fibular nerve

Front 38

common fibular nerve (plexus & innervates)?

Back 38

sacral plexus; anterior and lateral muscles of leg

Front 39

Three protective, connective tissue coverings that encircle the spinal cord & brain?

Back 39

meninges

Front 40

Cushion of fat & connective tissue located between the dura mater & the wall of the vertebral canal?

Back 40

epidural space

Front 41

Most superficial layer of spinal cord meninges composed of dense irregular connective tissue?

Back 41

dura mater

Front 42

middle layer of spinal cord meninges. Thin, avascular covering made of cells & spider web-like collagen fibers?

Back 42

arachnoid mater

Front 43

Spinal cord structure inferior to the lumbar enlargement; terminates the spinal cord as a tapering cone shape?

Back 43

conus medullaris

Front 44

Spinal cored structure that arises from the conus medullaris; an extension of the pia mater that extends inferiorly and fuses with the arachnoid mater & dura mater to anchor the spinal cord to the coccyx.

Back 44

terminal filament of pia

Front 45

A collection of spinal nerves at the end of the spinal cord that resemble a horse's tail?

Back 45

cauda equina

Front 46

A wide groove on the anterior side of the spinal cord?

Back 46

anterior median fissure

Front 47

A narrow groove on the posterior side of the spinal cord?

Back 47

posterior median sulcus

Front 48

located in the center of the gray commissure; extends the entire length of the spinal cord & contains CSF.

Back 48

central canal

Front 49

What type of cells line the central canal?

Back 49

ependymal cells

Front 50

Name of spinal cord meningeal spaces & covering from exterior to interior?

Back 50

epidural space; dura mater; subdural space; arachnoid; subarachnoid space; pia mater

Front 51

Superior enlargement in spinal cord?

Back 51

cervical enlargement

Front 52

Inferior enlargement in spinal cord?

Back 52

lumbosacral enlargement

Front 53

Back 53

ventral funiculus

Front 54

Back 54

ventral horn

Front 55

Back 55

dorsal root

Front 56

Back 56

dorsal root ganglion

Front 57

Back 57

gray commissure

Front 58

Back 58

lateral funiculus

Front 59

Back 59

lateral horn

Front 60

Back 60

posterior funiculus

Front 61

Back 61

posterior horn

Front 62

Back 62

spinal nerve

Front 63

Back 63

anterior root