- Source: Posterior superior iliac spine
The posterior border of the ala, shorter than the anterior, also presents two projections separated by a notch, the posterior superior iliac spine and the posterior inferior iliac spine. The posterior superior iliac spine serves for the attachment of the oblique portion of the posterior sacroiliac ligaments and the multifidus.
See also
Dimples of Venus
References
This article incorporates text in the public domain from page 234 of the 20th edition of Gray's Anatomy (1918)
External links
Atlas image: back_bone4 at the University of Michigan Health System – "The Sacral and Coccygeal Vertebrae, Posterior View"
pelvis at The Anatomy Lesson by Wesley Norman (Georgetown University)
Kata Kunci Pencarian:
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