doctor with lumbar vertebra bone skeleton and nerve model for treatment in the orthopedic department

anatomy arthritis back backache backbone body bone chiropractic chiropractor coccyx column compression cord degenerative department disc disease doctor health hernia herniation hospital human illness inflammation injury intervertebral loin lumbago lumbar medical medicine model nerve orthopedic osteoporosis pain patient rheumatic rheumatism sciatica scoliosis skeleton slip soreness spinal spine spondylitis spondylosis treatment vertebra vertebrae vertebral