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bony semicircular canal (包括前骨半规管、后骨半规管和外骨半规管,呈形,约为圆周的2/3。3个骨半规管互相垂直。每个骨半规管有两个骨脚连于前庭,即细小的单骨脚和膨大的壶腹脚。由于前骨半规管、后骨半规管的单骨脚合成总骨脚,3个骨半规管共有5个孔开口于前庭的后壁) | |||
bony semicircular canals | |||
canales semicirculares ossei; osseous semicircular canals |
骨半规 管 : 7 phrases in 2 subjects |
Anatomy | 3 |
Otorhinolaryngology | 4 |