![Iliac Tuberosity](https://cdn.3d4medical.com/complete_anatomy-userdata/video-sticky/58/ea8c8dd917.webp?fm=webp&w=738&q=75)
Description
The iliac tuberosity is the rough, superiorly located area of the sacropelvic surface of ilium. It is an area that is bounded:
—anteriorly, by the medial border of ilium;
—posterosuperiorly, by the iliac crest;
—inferiorly, by the auricular surface of ilium.
The iliac tuberosity provides attachment sites for the posterior and interosseous sacroiliac ligaments.
Related parts of the anatomy
![Complete Anatomy](/images/ca-banner.webp?fm=webp&w=230&q=75)