si55551604

This medical illustration depicts the following muscles of the face (facial muscles) : occipitofrontalis, levator labii superioris, zygomaticus minor, zygamticus major, buccinator, levator anguli oris, depressor labii inferioris, temporalis, procerus, orbicularis oculi, levator labii superior alaeque nasi, orbicularis oris, masseter, depressor anguli oris, mentalis, and platysma.