Superficial Face

Front 1

sensory nerve of the face

Back 1

trigeminal nerve - CN V

Front 2

divisions of trigeminal nerve

Back 2

opthalmic division, mandibular division, maxillary division

Front 3

sensory innervation to the skin inferior to the ear and over the parotid gland

Back 3

great auricular nerve

Front 4

main nerve of the maxillary division of CN V

Back 4

infraorbital nerve

Front 5

provides sensory over the chin

Back 5

mental nerve

Front 6

provides sensory to the skin and the mucus membrane of the cheek

Back 6

buccal nerve

Front 7

what does auriculotemporal nerve do

Back 7

sensory to the scalp anterior to the ear & external surface of tympanic membrane

Front 8

trigeminal neuralgia

Back 8

severe pain on the side of the face. Mandibular or maxillary nerve must be cut to releive pain

Front 9

what do the muscles of fascial expression move? what don't they move?

Back 9

move: skin of face; don't move: bones of the face

Front 10

orbicularis oculli (where, parts, produces what kind of wrinkling)

Back 10

sphincter of the orbit; has orbital (outside) and palpebral part (eyelid -blinking); produces crows feet

Front 11

sphincters of the nose

Back 11

poorly developed muscles of the nose

Front 12

muscles of the mouth act as what?

Back 12

act as sphincters of the oral cavity

Front 13

depressor anguli oris

Back 13

triangular muscle that depresses the corners of the mouth

Front 14

zygomatic (major & minor) origin/insertion/action

Back 14

origin: zygomatic bone; insertion: lateral corner of mouth action: raise the corner of the mouth & upper lip

Front 15

levator labil superioris; origin/insertion/action

Back 15

origin: infraorbital margin; insertion: upper lip; action: raise the upper lip

Front 16

levator anguli oris; origin/insertion/action

Back 16

origin: maxilla below infraorbital foramen; insertion: lateral corner of mouth; action: raises the angle of the mouth

Front 17

depressor labii inferioris; origin/insertion

Back 17

origin: inferiorly to mandible; insertion: blends with orbicularis oris

Front 18

orbicularis oris

Back 18

sphincter of the oral cavity; encircles the mouth, tonic contraction closes mouth

Front 19

platysma - where is it, what does it blend with

Back 19

lies in superficial fascia; blends with skin above mandible

Front 20

occipitofrontalis made up what 2 muscles

Back 20

occipitalis & frontalis - two muscles that are considered to be one

Front 21

parotid gland is pierced by which nerve?

Back 21

facial nerve (cranial nerve VII)

Front 22

where does the facial nerve exit the skull

Back 22

through the stylomastoid foramen

Front 23

5 branches of facial nerve (CN VII) - motor

Back 23

temporal, zygomatic, buccal, mandibular, cervical (to zanzibar by motor car)

Front 24

what is the 4th branch of external carotid artery

Back 24

facial artery

Front 25

superficial temporal artery (what does it come from; name its branches)

Back 25

one of the terminal branches of the external carotid artery; transverse facial; parietal, frontal

Front 26

platymsa muscle is pierced and innervated by what nerve? motor or sensory?

Back 26

cervical branch of facial nerve (doesn't go to any other muscles); motor

Front 27

facial vein begins as? where?

Back 27

angular vein at the root of the nose

Front 28

what is special about the facial artery structure?

Back 28

it is in a zig-zag to allow strectching when the head is turned

Front 29

sensory nerve of the face

Back 29

trigeminal nerve - CN V

Front 30

divisions of trigeminal nerve

Back 30

opthalmic division, mandibular division, maxillary division

Front 31

sensory innervation to the skin inferior to the ear and over the parotid gland

Back 31

great auricular nerve

Front 32

occipitofrontalis made up what 2 muscles

Back 32

occipitalis & frontalis - two muscles that are considered to be one

Front 33

parotid gland is pierced by which nerve?

Back 33

facial nerve (cranial nerve VII)

Front 34

where does the facial nerve exit the skull

Back 34

through the stylomastoid foramen

Front 35

what is the 4th branch of external carotid artery

Back 35

facial artery

Front 36

platymsa muscle is pierced and innervated by what nerve? motor or sensory?

Back 36

cervical branch of facial nerve (doesn't go to any other muscles); motor

Front 37

motor or sensory?

Back 37

motor

Front 38

facial vein begins as? where?

Back 38

angular vein at the root of the nose

Front 39

what is special about the facial artery structure?

Back 39

it is in a zig-zag to allow strectching when the head is turned

Front 40

compression of what artery cuts off most of the blood supply to the face?

Back 40

facial artery`

Front 41

which vein lacks valves?

Back 41

facial vein

Front 42

which vein lacks valves? what is the consequence?

Back 42

facial vein. when you're upside down the blood flows higher in head. danger area: can push infection on skin of cheek into veins and it will spread into head

Front 43

epicranial aponeurosis

Back 43

tendinous sheath that connects the two bellies of the frontalis muscle

Front 44

what expression does the frontalis muscle produce?

Back 44

a surprised look