1.口轮匝肌orbicularisoris2.上颌牙槽突alveolarprocessofmaxilla3.颊脂体buccalfatpad4.颊肌buccinator5.咬肌masseter6.下颌支ramusofmandible7.翼内肌medialpterygoid8.下牙槽动脉与神经inferioralveolara.andn.9.腭扁桃体palatinetonsil10.软腭softpalate11.咽腔cavityofpharynx12 (共 832 字) [阅读本文] >>