①前(上)骨半規(guī)管Anterior(superior)semicircularcanal②鼓室Tympanum③乳突竇Antrum④外骨半規(guī)管Lateralsemicircularcanal⑤鼓索凸Chordaleminence⑥匙突Cochleariformprocess⑦面神經(jīng)管膝Genuoffacialcanal⑧鼓膜張肌半管Semicanalfortympanictensormuscle⑨咽鼓管Auditorytu (共 513 字) [閱讀本文] >>