Iliac tuberosity
Encyclopedia
Behind the iliac fossa
is a rough surface, divided into two portions, an anterior and a posterior. The posterior portion, known as the iliac tuberosity, is elevated and rough, for the attachment of the posterior sacroiliac ligaments and for the origins of the Sacrospinalis and Multifidus.
Iliac fossa
The iliac fossa is a large, smooth, concave surface located on the internal surface of the ilium...
is a rough surface, divided into two portions, an anterior and a posterior. The posterior portion, known as the iliac tuberosity, is elevated and rough, for the attachment of the posterior sacroiliac ligaments and for the origins of the Sacrospinalis and Multifidus.