What is multifidus?

Multifidus is a long, thin muscle located deep in the torso. It runs parallel to the spine, stretches from the axis, the second cervical vertebra from the top to the cross -wheel, found at the base of the spine above the tail bone. This muscle contributes to the stabilization of vertebrae during minor spine movements and helps reduce degeneration between the vertebrae. As such, it has numerous points of origin and insertion, because each fascicle comes from one vertebra and connects to another, which is one, two or even three over it. Mnolfidus, which was placed only adjacent to the spinal processes of the vertebrae, a pair of bony protrusions protruding, rods, back and down from each vertebra fill the narrow vertical space on both sides of the spine.

in four separate backbone areas that expand this muscle - uterine, thoracic, lumbar and sacral - arises from a different vertebral structure contained in this segment. For example, those fascicles from the cervical spine begin on the joint processes C1-C5, rounded bonyforgiveness on both sides of each vertebral. The fascicles from the thoracic spine begin on transverse processes, bony spikes on both sides of the thoracic vertebra just in front of or in front of the joint processes. In the lumbar region there are fascicles from Mamm's processes, the tips located towards the back or back of the lumbar turnover inside the transverse processes.

Multifidus fascicles of sacral spine are more complex. They arise from the back of the fisted sacral bones on the sacral foramen, from the aponeurosis sacrospinalis, the leaf of the conductutective tissue from which the muscles of the spinae, from the rear superior of the iliakal spine, the bony ridge on the back of the hip Ilium to grip. As with the fascicles of the other three areas, each sacral fascinates the higher vertebral process on the spinus. Together they act as one muscle binding of each spine segment and also connecting individual vertebrae.

It's this physiciology that allows multifidus function. This muscle is stabilized between the segments because it combines different areas of the spine and helps to hold it together. Its tight, rigid structure also stabilizes and protects joints separating individual vertebrae, so it is less likely to wear compression forces.