Facial Flashcards
Occipitalis: O
Superior nuchal line, mastoid process
Occipitalis: I
Galea aponeurotica
Occipitalis: A
Elevate eyebrows, draw back scalp, wrinkle forehead
Occipitalis: N
Facial VII
Frontalis: O
Galea aponeurotica
Frontalis: I
Skin above eyes and nose
Frontalis: A
Elevate eyebrows, draw back scalp, wrinkle forehead
Frontalis: N
Temporal branch of facial VII
Orbicularis oculi: O
Orbital part: frontal bone, medial orbital margin of maxilla, palpebral lig
Palpebral pt: med. palpebral lig (eyelid)
Lacrimal pt: lacrimal bone (tear duct)
Orbicularis oculi: I
Around orbit merging into palpebral raphe
Orbicularis oculi: A
Close eyes
Orbicularis oculi: N
Facial VII
Levator Palpebrae superioris: O
Inferior pt of lesser wing of sphenoid
Levator Palpebrae superioris: I
Skin of upper eyelid
Levator Palpebrae superioris: A
Elevate eyelid, blink
Levator Palpebrae superioris: N
Occulomotor III
Corrugator supercilli: O
Medial end of superciliary arch (eyebrow end) on frontal bone
Corrugator supercilli: I
Skin above middle of orbital arch
Corrugator supercilli: A
Draw eyebrows inferior and medial
Corrugator supercilli: N
Facial VII
Auricularis anterior: O
Fascia in temporal region
Auricularis anterior: I
Ant pt of auricle
Auricularis anterior: A
Protract ear anterior
Auricularis anterior: N
Temporal pt of facial VII
Auricularis superior: O
Fascia in temporal region
Auricularis superior: I
Superior pt of cartilage of auricle
Auricularis superior: A
Elevate ear
Auricularis superior: N
Temporal pt of facial VII
Auricularis posterior: O
Mastoid region of temporal
Auricularis posterior: I
Root of auricle (where ear attaches)
Auricularis posterior: A
Retract and depress ear
Auricularis posterior: N
Post. auricular branch of facial VII
Procerus: O
Fascia over nasal bone and cartilage
Procerus: I
Skin on lower forehead b/w eyebrows
Procerus: A
Draws eyebrows down, wrinkles nose skin
Procerus: N
Facial VII
Nasalis: Alar part: O
Alar cartilage of nostrils, frontal pt of maxilla
Nasalis: Alar pt: I
Ipsilat alar cartilage and skin of nostrils
Nasalis: Alar pt: A
Opens nares (nostrils)
Nasalis: Alar pt: N
Buccal (cheek) branch of facial
Nasalis: Transverse pt: O
Maxilla below infraorbital foramen
Nasalis: Transverse: I
Aponeurosis of nasalis on opposite side
Nasalis: Transverse: A
Close nares
Nasalis: Transverse: N
Buccal pt of facial VII
Depressor Septi Nasi: O
Incisive fossa of maxilla
Depressor Septi Nasi: I
Ala (widest part) and nasal septum
Depressor Septi Nasi: A
Depress and restrict nares
Depressor Septi Nasi: N
Buccal branch of facial VII
Orbicularis Oris: O
Maxilla, mandible and fascia around lips
Orbicularis Oris: I
Mucous membrane of lips
Orbicularis Oris: A
Close and purse lips, helps w mastication
Orbicularis Oris: N
Facial VII
Levator labii superioris: O
Maxilla superior to infraorbital foramen
Levator labii superioris: I
Skin @ angle of mouth and orbicularis oris
Levator labii superioris: A
Elevate upper lip
Levator labii superioris: N
Facial VII
Levator labii superioris aleque nasi: O
Frontal process of maxilla
Levator labii superioris aleque nasi: I
Nasal cartilage, mm and skin of lat upper lip
Levator labii superioris aleque nasi: A
Dilates nares, elevate upper lip
Levator labii superioris aleque nasi: N
Facial VII
Levator anguli oris: O
Canine fossa of maxilla, inf to infraorbital foramen
Levator anguli oris: I
Angle of mouth, blends w adjacent mm
Levator anguli oris: A
Elevates angle of mouth
Levator anguli oris: N
Facial VII
Zygomaticus Major: O
Zygomatic bone
Zygomaticus Major: I
Angle of mouth, blends w adjacent mm
Zygomaticus Major: A
Elevate and retract angle of mouth
Zygomaticus Major: N
Zygomatic branch of Facial VII
Zygomaticus Minor: O
Zygo bone (post. to zygo suture)
Zygomaticus Minor: I
Angle of mouth and orbicularis oris
Zygomaticus Minor: A
Elevate and retract upper lip, forms nasolabial furrow
Zygomaticus Minor: N
Zygomatic branch of Facial VII
Risorius: O
Lateral fascia of cheek
Risorius: I
Skin at angle of mouth
Risorius: A
Retract angle of mouth
Risorius: N
Facial VII
Depressor labii inferioris: O
Oblique line of mandible bw symphysis and mental foramen
Depressor labii inferioris: I
Skin of lower lip, blends w orbicularis oris
Depressor labii inferioris: A
Draw lower lip down, show lower teeth
Depressor labii inferioris: N
Facial VII
Depressor anguli oris: O
Oblique line of mandible
Depressor anguli oris: I
Angle of mouth, blends with mm and skin
Depressor anguli oris: A
Draw angle down, pouting
Depressor anguli oris: N
Facial VII
Mentalis: O
Superior med pt of mandible
Mentalis: I
Skin of chin
Mentalis: A
Elevate and protrude low lip, wrinkle chin
Mentalis: N
Facial VII
Buccinator: O
Alveolar process of maxilla, pterygo-mandibular raphe (line)
Buccinator: I
Angle of mouth and orbicularis oris
Buccinator: A
Compress cheeks, retract corner of mouth
Buccinator: N
Buccal branch of Facial VII