temporalis
closes jaw
masseter
jaw closure
platysma
tenses neck, depresses jaw
digastric
open mouth, depress jaw
sternohyoid
depresses larynx/ hyoid (swallow)
epicranius
frontal body- raises eyebrows
occipital body- pulls scalp posteriorly
zygomaticus
raises lateral corners of mouth, smiling
depressor anguli oris
draws corners of mouth down, frowning
buccinator
compresses cheek, blowing out air
orbicularis oculi
close eye
orbicularis oris
close lips