A.上頜結(jié)節(jié) B.上頜唇側(cè) C.拔牙創(chuàng)部位 D.下頜雙尖牙舌側(cè) E.磨牙后墊
A.0° B.45° C.90° D.135° E.180°
A.三叉神經(jīng)和頰神經(jīng) B.耳顳神經(jīng)和三叉神經(jīng) C.面神經(jīng)和三叉神經(jīng) D.面神經(jīng)和頰神經(jīng) E.耳顳神經(jīng)和面神經(jīng)