Psy 601 Cranial Nerves

Front 1

Nerve - CN I

Back 1

Olfactory Nerve

Front 2

Olfactory Nerve

Back 2

Nerve: CN I
Functional Category: Special somatic sensory
Function: Olfaction (smell)

Front 3

Nerve - CN II

Back 3

Optic Nerve

Front 4

Optic Nerve

Back 4

Nerve: CN II
Functional Category: Special somatic sensory
Function: Vision

Front 5

Nerve - CN III

Back 5

Oculomotor Nerve

Front 6

Oculomotor Nerve - Somatic Motor Function

Back 6

Nerve: CN III
Functional Category: Somatic Motor
Function-Somatic Motor: Levator paipetirae; eye movements

Front 7

Oculomotor Nerve - Parasympathetic

Back 7

Nerve: CN III
Functional Category: Parasympathetic
Function-Parasympathetic: parasympathetics to pupil constrictor and ciliary muscles for near vision

Front 8

Nerve - CN IV

Back 8

Trochlear nerve

Front 9

Trochlear nerve

Back 9

Nerve: CN IV
Functional Category: Somatic motor
Function: Superior oblique muscles cause depression and infosion of the eye; eye movements

Front 10

Nerve - CN V

Back 10

Trigeminal Nerve

Front 11

Trigeminal Nerve - General Somatic Sensory Function

Back 11

Nerve: CN V
Functional Category: General somatic sensory
Function: Sensations of touch pain, temperature, joint position, and vibration for the face, mouth, anterior two-thirds of tongue, nasal sinuses and meninges

Front 12

Trigeminal Nerve - Branchial Motor Function

Back 12

Nerve: CN V
Functional Category: Branchial Motor
Function: muscles of mastication (jaw muscles, chewing) and tensor tympani muscle

Front 13

Nerve - CN VI

Back 13

Abducens Nerve

Front 14

Abducens Nerve

Back 14

Nerve: CN VI
Functional Category: Somatic motor
Function: Internal rectus muscle causes abduction of the eye; eye movements

Front 15

Nerve - CN VII

Back 15

Facial Nerve

Front 16

Facial Nerve - Branchial Motor Function

Back 16

Nerve: CN VII
Branchial Motor Functions: muscles of facial expression, stapedius muscle, and part of diagastric muscle

Front 17

Facial Nerve - Parasympathetic Function

Back 17

Nerve: CN VII
Para sympathetic Functions: parasympathetics to lacrimal glands (tears), and to submaxilary, submandibular, and all other salivary glands except parotid (salivation)

Front 18

Facial Nerve - Visceral Sensory (special) Function

Back 18

Nerve: CN VII
Visceral Sensory Functions: Taste from anterior two-thirds of tongue

Front 19

Facial Nerve - General somatic sensory Function

Back 19

Nerve: CN VII
General somatic sensory Functions: sensation from a small region near the external auditory meatus

Front 20

Facial Nerve - 4 functions

Back 20

Branchial Motor
Parasympathetic
Viscernal Sensory (special)
General Somatic Sensory

Front 21

Nerve - CN VIII

Back 21

Vestibulocochlear Nerve

Front 22

Vestibulocochlear Nerve

Back 22

Nerve: CN VIII
Function category: special somatic sensory
Functions: hearing and vestibular sensation, equilibrium (balance)

Front 23

Nerve - CN IX

Back 23

Glossopharyngeal Nerve

Front 24

Glossopharyngeal Nerve - Branchial Motor Function

Back 24

Nerve: CN IX
Branchial Motor Functions: Stylopharyngeus muscle

Front 25

Glossopharyngeal Nerve - Parasympathetic Function

Back 25

Nerve: CN IX
Parasympathetic Functions: parasympathetics to parotid gland

Front 26

Glossopharyngeal Nerve - General Somatic Sensory Function

Back 26

Nerve: CN IX
General Somatic Sensory Functions: sensation from middle ear, region near the external auditory meatus, pharnyx, and posterior one-third of tongue

Front 27

Glossopharyngeal Nerve - Viscernal sensory (special) Function

Back 27

Nerve: CN IX
Viscernal sensory (special) Functions: taste from posterior one-third of tongue

Front 28

Glossopharyngeal Nerve - Viscernal sensory (general) Function

Back 28

Nerve: CN IX
Viscernal sensory (general) Functions: chemo- and baroreceptors of carotid body

Front 29

Glossopharyngeal Nerve - 5 functions

Back 29

brainchial motor
parasympathetic
general somatic sensory
viscernal sensory (special)
viscernal sensory (general)

Front 30

Nerve - CN X

Back 30

Vagus nerve

Front 31

Vagus Nerve - 5 Functions

Back 31

Branchial Motor
Parasympathetic
General Somatic Sensory
Viscernal Sensory (special)
Viscernal Sensory (general)

Front 32

Vagus Nerve - Branchial Motor Functions

Back 32

Nerve: CN X
Branchial Motor Functions: pharyngeal muscles (swallowing) and laryngeal muscles (voice box)

Front 33

Vagus Nerve - Parasympathetic Functions

Back 33

Nerve: CN X
Parasympathetic Functions: parasympathetics to heart, lungs, and digestive tract (inner organs) down to the splenic flexure

Front 34

Vagus Nerve - General Somatic Sensory Functions

Back 34

Nerve: CN X
General Somatic Sensory Functions: sensation from pharnyx, meninges, and a small region near the external auditory meatus

Front 35

Vagus Nerve - Viscernal Sensory (special) Functions

Back 35

Nerve: CN X
Viscernal Sensory (special)Functions: taste from epiglottis and pharnyx

Front 36

Vagus Nerve - Viscernal Sensory (general) Functions

Back 36

Nerve: CN X
Viscernal Sensory (general)Functions: chemo- and baroreceptors of the aortic arch

Front 37

Nerve - CN XI

Back 37

Spinal Accesory Nerve

Front 38

Spinal Accesory Nerve

Back 38

Nerve: CN XI
Functional category: Branchial Motor
Functions: sternomastiod and upper part of trapezius muscle, neck muscles (head turning)

Front 39

Nerve - CN XII

Back 39

Hypoglossal nerve

Front 40

Hypoglossal nerve

Back 40

Nerve: CN XII
Functional category: Somatic motor
Functions: intrinsic muscles of the tongue, tongue movements

Front 41

Olfactory Nerve

Back 41

Olfaction

Front 42

Optic nerve

Back 42

Vision

Front 43

Oculomotor Nerve

Back 43

eve movements; pupil restriction

Front 44

Trochlear Nerve

Back 44

Eye Movements

Front 45

Trigeminal Nerve

Back 45

Facial sensation; muscles of mastication (jaw muscles, chewing)

Front 46

Abducens Nerve

Back 46

Eye movements

Front 47

Facial Nerve

Back 47

Muscles of facial expression; taste; lacrimation (tears), salivation

Front 48

Vestibulocochlear Nerve

Back 48

Hearing, equilibrium sense

Front 49

Glossopharyneal Nerve

Back 49

Pharyngeal muscles (muscles of throat and larnyx); carotid body reflexes; salivation

Front 50

Vagus Nerve

Back 50

parasympathetics to most organs; laryngeal (voice); pharyngeal muscles; aortic arch reflexes

Front 51

Spinal Accessory Nerve

Back 51

Head Turning (trapezius and sternomastoid muscles)

Front 52

Hypoglossal Nerve

Back 52

Tongue Movement

Front 53

On Occassion, Our Trusty Truck Acts Funny. Very Good Vehicle Any How.

Back 53

Olfactory, Optic, Oculomotor, Trochlear, Trigeminal, Abducens, Facial. Vestibulocochlear, Glossopharyngeal, Vagus, Spinal Accesory, Hypoglossal.