尾骨角 - Cornu coccygeum

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描述

Coccygela cornua are rudimentary superior pair of articular processes of the coccygeal vertebræ; they project upward, and articulate with the cornua of the sacrum, and on either side complete the foramen for the transmission of the posterior division of the fifth sacral nerve.


结构高低级

大体解剖 > 骨, 骨骼系统 > 中轴骨骼 > 脊柱 > 尾骨, 尾椎 > 尾骨角

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