Anatomy Angel: The Sacroiliac Joint
Dooley Noted: 4/28/2015 The sacroiliac (SI) joint is an enormously stable joint that has both fibrous and fully moveable components. The auricular surfaces of both the ilium of the hip bone and the sacrum articulate to form this joint. Even in our youth, this joint seeks more stability than mobility. The anterior and supremely dense posterior sacroiliac ligaments anchor the bones to each other, while serving as anchor points to important ligaments attaching to … Read more