上関節突起 - Processus articularis superior

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説明

The superior articular processes project from it on either side; they are oval, concave, directed backward and medialward, like the superior articular processes of a lumbar vertebra. They are attached to the body of the first sacral vertebra and to the alæ by short thick pedicles.


This definition incorporates text from a public domain edition of Gray's Anatomy (20th U.S. edition of Gray's Anatomy of the Human Body, published in 1918 – from http://www.bartleby.com/107/).

解剖学的階層

一般解剖学 > 骨、骨格系 > 軸骨格 > 脊柱 > 仙骨;仙椎[1-5] > 仙骨底 > 上関節突起

翻訳