1.上颌牙根rootofmaxillarytooth2.颊脂体buccalfatpad3.咬肌masseter4.斜方肌trapezius5.翼内肌medialpterygoid6.颊肌buccinator7.下颌支ramusofmandible8.下牙槽神经inferioralveolarn.9.咽腔cavityofpharynx10.咽外侧间隙lateropharyngealspace11.头长肌longuscapitis12.腮腺parotid (共 552 字) [阅读本文] >>