Suprior Superfical temporal a medial Auriculo. Anterior e Posterior auncutar artery.一 o Facial ar 面动脉 Facial nerveⅣv Facial Artery natic branches 三叉神经 e Supenor labial branch Buccal branch Trigeminal Nerve Buccal branches (vin) 面神经 s Infant labi branch Marginal mandibuar branch Buccal nerve V/3) Facial Nerve Retromandibular vein。 S. Facial artery➢面动脉 Facial Artery ➢ 三叉神经 Trigeminal Nerve ➢面神经 Facial Nerve