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 1.后半規(guī)管posteriorsemicircularcanal2.內(nèi)聽道internalauditorycanal3.前庭水管vestibularaqueduct4.乙狀竇sigmoidsinus5.耳蝸cochlea6.頸內(nèi)動(dòng)脈管internalcarotidcanal7.乳突氣房aircellsofmastoidprocess8.頸靜脈窩jugularfossa (共 185 字) [閱讀本文] >>