Interosseous sacroiliac ligament
Ligamentum sacroiliacum interosseum
Definition
This interosseous sacroiliac ligament lies deep to the poserior ligament, and consists of a series of short, strong fibers connecting the tuberosity of the sacrum with the ilium.
References
This definition incorporates text from a public domain edition of Gray's Anatomy (20th U.S. edition of Gray's Anatomy of the Human Body, published in 1918 – from http://www.bartleby.com/107/).
