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33 Cards in this Set

  • Front
  • Back
subsidiary role in mastication
buccinator
incision of food
incisors
prehension
canines
trituration
PM molars
mandible always
deviates to side of injury
open jaw
protrusion of jaw
lateral pterygoid muscle
bilateral contraction of LPM
protrusion
moves

right working side movement
left LPM
pulls larynx downward
sternothyroid
depress larynx
depress hyoid
infrahyoid
innervates infrahyoid
ansa cervicalis
ansa cervicalis
motor plexus
from ventral rami of
C1
C2
C3
TOSS
INFRAHYOID
PULLS HYOID DOWN
LARYNX-RAISED
THYROHYOID
hyoid down
omohyoid
hyoid down
sternhyoid
larynx down
sternothyroid
elevates tongue
genihyoid
raise hyoid when swallow
suprahyoid
suprahyoid assist
LPM in opening mouth
stylohyoid
digastric
mylohyoid
geniohyoid
suprahyoid
FOM=
geniohyoid
mylohyoid
opens mouth by depressing mandible
anterior digastric belly
fixes hyoid for infrahyoid axn
posterior digastric belly
raise FOM for swallowing
mylohyoid
elevates tongue
geniohyoid
extrinsic muscles of tongue
-genioglossus
-hyoglossus
-styloglossus
-palatoglossus
intrinsic muscles of tongue
longitudinal
transverse
vertical
protrude tongue
genioglossus
depress tongue
hyoglossus
retract/elevate tongue
styloglossus
close oropharyngeal isthmus
palatoglossus
posterior fibers of temporalis muscle
retrusion