>> YOUR LINK HERE: ___ http://youtube.com/watch?v=6J6YPkBEdKo

The disks between the vertebrae are liable to displacement when put under strain. Heavy lifting may produce forces which cause a lumbar intervertebral disk t...

Herniated Nucleus Pulposus, Slipped Discs, Slipped Disk, animation, video, vertebrae, disks, disc, intervertebral disk, lumbar, cervical, herniated disk
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