A.視神經(jīng) B.動(dòng)眼神經(jīng) C.滑車神經(jīng) D.迷走神經(jīng) E.聽神經(jīng)
A.1.6% B.1.8% C.2% D.1.2% E.1.4%
A.聽神經(jīng) B.外耳 C.耳蝸毛細(xì)胞 D.中耳 E.內(nèi)耳