MIDTERM QUIZZES Flashcards
Muscle medial to lev labii superioris
Lls alaque nasi
Connects frontalis and occipitalis
Galea or aponeurotic tendon
Origin of zygomaticus major
Zygomatic bone
Muscle used when drinking in a cup
Mentalis
Layer inferior to subcutaneous layer
Aponeurotic layer
With straight fibers
Linear or parallel
Closes eye gently
Inner palpebral part
Insertion of transverse part
Aponeurosis across dorsum of the nose
Origin of buccinator
Post part of maxilla, mandible, pterygomandibular raphe
Insertion of LLS AN
Alar cartilage
Skin of upper lip
Smiling muscles
Z. Major Z. Minor Risorius LLS LLS AN LAO
Insertion of DAO
Skin
Upper part of orbicularis oris near corner of mouth
Layer of masseter that inserts into coronoid process
Deep layer
Joint moved by muscles of mastication
Tmj
Muscle of the scalp
Occipitofrontalis
Origin of platysma
Below clavicle
Covers the forehead
Frontalis
Innervation of non facial muscles
Facial nerve
For protrusion and side to side movements of mandible
Lateral pterygoid
Major arterial vessel of muscles of mastication
External carotid artery
Origin of upper head of lateral pterygoid
Infratemporal surface
Infratemporal crest of greater wing of sphenoid
Muscles that protrude mandible
** EXCEPT TEMPORALIS
Masseter
Medial pterygoid
Lateral pterygoid
Auricular muscles
Anterior auricular muscle
Posterior
Superior
Suprahyoid muscles
Genohyoid
Stylohyoid
Mylohyoid
Digastric
Muscles that elevates the mandible
** EXCEPT LATERAL PTERYGOID
Masseter
Medial pterygoid
Temporalis
Branches of trigeminal nerve
Mandibular nerve
Maxillary nerve
Opthalmic nerve
Origin of vertebral artery
Subclavian artery
Originates at the styloid process
Stylohyoid
Muscle covering sternocleidomastoid
Platysma
Arises from lower 4 CV and upper 5 TV
Longissimus capitis
Insertion of posterior scalene muscle
2nd rib
Inserts at vertebral border of scapula
Levator scapulae
Between atlas and 3rd TV
Longus colii
Elevates hyoid
Originates at inf border of mandible
Mylohyoid
Depress larynx and hyoid bone
Omohyoid
Sternothyroid
Branches of brachiocephalic artery
Right subclavian
Right cca
Branches of arch of aorta
Left cca
Left subclavian
Brachiocephalic
Insertion of splenius capitis
Superior nuchal line
Mastoid process
Internal carotid artery supplies what part of head?
Brain
Eyes
Forehead