Musculi Faciei
MASTICATORY MUSCLES n. V3 – n. MANDIBULARIS derivates of 1st pharyngeal arch m. temporalis m. masseter m. pterygoideus medialis m. pterygoideus.
I. The notion of Facial Action Coding Units A facial action, as defined by Ekman et al. 2002, can be described as the action of one or several muscles.
