A.灰質(zhì)B.皮質(zhì)C.神經(jīng)核D.神經(jīng)節(jié)E.髓質(zhì)
A.咽鼓管半管的開口B.前庭窗C.岬D.面神經(jīng)凸E.蝸窗
A.膜半規(guī)管B.前庭C.骨半規(guī)管D.耳蝸E.壺腹