颞骨内听道底部层面
外科学

        1．后半规管posteriorsemicircularcanal2．内听道internalauditorycanal3．前庭水管vestibularaqueduct4．乙状窦sigmoidsinus5．耳蜗cochlea6．颈内动脉管internalcarotidcanal7．乳突气房aircellsofmastoidprocess8．颈静脉窝jugularfossa    （共 185 字）     [阅读本文] >>