1.面神经管凸prominenceoffacialcanal2.外骨壶腹lateralbonyampulla3.外膜壶腹lateralmembranousampulla.4.面神经facialn.5.匙突cochleariformprocess6.前庭窗fenestravestibuli7.镫骨底baseofstapes8.镫骨前脚anteriorcrusofstapes9.镫骨膜membraneofstapes10.镫骨头headofstapes11.前庭 (共 593 字) [阅读本文] >>