头部·耳31.外耳道externalauditorycanal2.中耳middleear3.上鼓室epitympanum4.锤骨头caputmallei(听小骨)(auditoryossicles)5.耳蜗cochlea6.颈内动脉管carotidcanal7.茎突styloidprocess白箭头:鼓膜tympanicmembrane注:上鼓室(epitympanum)又叫鼓室上隐窝(epitympanicrecess) (共 213 字) [阅读本文] >>
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 头部·耳31.外耳道externalauditorycanal2.中耳middleear3.上鼓室epitympanum4.锤骨头caputmallei(听小骨)(auditoryossicles)5.耳蜗cochlea6.颈内动脉管carotidcanal7.茎突styloidprocess白箭头:鼓膜tympanicmembrane注:上鼓室(epitympanum)又叫鼓室上隐窝(epitympanicrecess) (共 213 字) [阅读本文] >>