[骶骨]上关节突 - Processus articularis superior

影像

描述

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.


结构高低级

大体解剖 > 骨, 骨骼系统 > 中轴骨骼 > 脊柱 > 骶骨, 骶椎 > 骶骨底 > [骶骨]上关节突

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