圖42 耳蝸三(左)

A:前半規(guī)管superiorsemicircularcanalB:面神經內耳道段internalacousticmeatussegmentoffacialnerveC:面神經水平段tympanicsegmentoffacialnerveD:膝神經節(jié)geniculateganglionE:蝸頂topofcochlear指向前外方,靠近咽鼓管鼓室口。F:前庭階scalavestibuli內有外淋巴液。前庭階 ......（本文共 325 字 , 1 張圖）     [閱讀本文] >>