A.下頜神經(jīng)耳顳支 B.迷走神經(jīng)耳支 C.耳大神經(jīng) D.枕小神經(jīng) E.舌咽神經(jīng)分支
A.3mm B.5mm C.8mm D.19mm E.23mm
A.聽神經(jīng) B.面神經(jīng) C.舌咽神經(jīng) D.舌下神經(jīng) E.三叉神經(jīng)