What is a sacrificial ligament?

Sabotuberous Ligament is a ligament on the back pan, which is located next to and running roughly parallel to a cross spear at the base of the spine. Connecting a cross with an isch pelvic bone helps stabilize these bones. Also known as the rear sacrosciatic ligament, its fibers mix with those of several other tissues, especially biceps femoris tendons, the main muscles of the hamstrings on the back of the thigh, as well as the fibers of the rear sacroiliac ligament. The hate ligament is also a ligament on the sacroiliac joint, synovial or movable joint connecting the cross with either the iliac bone of the pelvis. vertebrae. Contained completely in the pan, Sacrum promotes the weight of rotation higher and transmits it to the pelvic bones: Ilium on both sides of the pin and under Iliem, Ischie and Pubis. Network ligaments start on the cross net, intersects the middle or inner boundary of the iliac bone - and thus passes the sacroiliac joint - and connects to the tuberosity of the ischi bone.

At the lowest point in the pan, the tuberosity of the ischia is a reinforced part of this compel shaped boomerang. Found where bone curves in the middle, tuberosity, one on both sides of the pelvis, is often referred to as the "sitting bone" of the body, because it is a structure on which the weight is placed in sitting. The holy ligament is associated with the tuberosity, so it helps to connect the cross with the pelvis, although the cross set does not actually come into contact with any pelvic bone, but Iliem.

One of the five holding bindings (Si) joints together, the sacrificial liga is considered to be one of the two external joint bonds. This means that it does not exceed the joint directly, but only indirectly maintains common integrity. But it plays a role. Together with another external joint ligament, a conviction ligament is responsible for checking the movement of the motion or sacral flexion. In other words, it limits how far in advance, in conjunction with similar movement of iliac bones, can be bent due to the ischia below.