A. Nasalis muscle B. Levator anguli oris muscle C. Zygomaticus major muscle D. Orbicularis oculi muscle E. Orbicularis oris muscle F. Buccinator muscle G. Masseter muscle H. Platysma muscle I. Facial artery J. Submental artery K. Superior labial artery L. Inferior labial artery (origin unusual) M. Transverse facial artery N. Infraorbital artery O. Superficial temporal artery P. Frontal branches of superficial temporal artery Q. Parietal branches of superficial artery R. Occipital artery S. Posterior auricular artery T. External carotid artery U. Internal carotid artery V. Common carotid artery W. Ascending pharyngeal artery X. Maxillary artery Y. Lingual artery Z. Superior thyroid art...