What is an ilioliolumbric liga?

Ilumbar ligament is a hard, thick strip of fibrous tissue composed of bundles of collagen fibers connecting the spine with the pelvis. It is one of several links in the area connecting the lumbar vertebra with hipbone and the neighboring cross bone. Like any links, its task is to connect the bones to the bone and maintain stability in the surrounding structures.

At the end, the liolumbarel ligament connects to the transverse process of the fifth lumbar vertebra. The transverse process is a pointed narrow bone protrusion rising, a wing similar, on each side of the vertebral. From there it runs horizontally across the gap between the backbone and Ilie, a large hip bone in the shape of a butterfly and attaches to its other end to the iliakal ridge. Iliac Crest is the highest edge of the "wing" Ilia, and he felt easily on the tops of the hips on both sides. Specifically, the loonbar ligament is associated with the inner lip of the iliac ridge at its most convenient point, on both sides of thechocas.

representing the boundary between the back and the hips, the liolambar liga forming the lower edge of thoracolumbal fascia. Thoracolumbal fascia is a large membrane laminated between and above the muscles of the lower back, visible in anatomical drawings as an area of ​​gray fibrous tissue separating the back muscles from the hip. It is connected to the media along the thoracic and lumbar vertebrae, side to the transversus muscle of the abdomen on the sides of the trunk and along its lower boundary to the iliakal ridge, ending with the iliol and ligament.

This liga has two separate belts, while the upper belt forming the edge of the fascia and attaching to the iliakal ridge only the front to or in front of the Sacroiliac (SI). The lower belt stretches below it from the ridge to the base of the cross, stacked vertebra just below the lumbar spine, where it converges with the front vassin sacroiliac. This wide, short ligament horizontally connects the middle or inner edge of Ilia with a cross set.

6 Major PSOAS, the largest of the hip of the flexor muscles, descends fromIts origin along the thoracic and lumbar vertebrae and passes the front of Ilia just before the ligament and inserts on the bones of the femur. On the back of the loon ligament are the muscles of the erector spinae, which run vertically along the groove on both sides of the vertebral column and attached at different points along the side. In the end, this ligament is bounded above and slightly laterally, or on the outside, the Quadratus lumborum muscle deep in the trunk and bridges the space between the iliakal ridge and the rib cage.