a doctor vertebrologist holds a medical model of the spine in his hands against the background of a medical gown. the

backache backbone background changes chiropractor closeup concept degenerative discs doctor hands hernia inflammation intervertebral lordosis lumbago medical medicine myositis nerve nerves neuralgia neurologist neurosurgeon osteochondrosis protrusion rachiocampsis radiculitis root sawbones sciatic sciatica scoliosis spinal spine spondyloarthrosis spondylolisthesis spondylosis stenosis vertebra vertebrologist