back, backbone, backs, bone, bones, bulge, bulged, bulges, bulging, c, c-5, c-6, c-7, c5, c5-6, c5-c6, c6, c6-7, c6-c7, c7, cervical, cervicalis, column, columns, cord, cords, covering, coverings, degenerative, disc, discs, disk, disks, dura, dural, extrude, extruding, extrusion, herniated, herniation, herniations, intervertebral, layer, layers, mater, meningeal, meninges, meninx, neck, processes, protrude, protruding, protrusion, protrusions, ruptured, ruptures, spinal, spine, spines, spinous, vertebra, vertebrae, vertebral, 5, 6, 7