(二)腮腺咬肌区 Parotid and Masseteric Region 腮腺 parotid gland >位置和形态 morphology and location 腮腺管 parotid duct 腮腺咬肌筋膜 Parotid- masseteric fascia >腮腺淋巴结 Parotid lymph node >腮腺内主要血管、神经的排列 Arrangement of main vessels and nerves in the parotid gland >腮腺的毗邻 Relation of the parotid gland 咬肌 Masseter（二）腮腺咬肌区 Parotid and Masseteric Region • 腮 腺 parotid gland ➢位置和形态 morphology and location ➢腮腺管 parotid duct ➢腮腺咬肌筋膜 Parotid-masseteric fascia ➢腮腺淋巴结 Parotid lymph node ➢腮腺内主要血管、神经的排列Arrangement of main vessels and nerves in the parotid gland ➢腮腺的毗邻 Relation of the parotid gland • 咬肌 Masseter