横线 - Lineae transversae

影像

描述

The middle part of pelvic surface is crossed by four transverse ridges, the positions of which correspond with the original planes of separation between the five segments of the bone.


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 > Facies pelvica > 横线

翻译