title: Normal and pathological anatomy of the lumbar spinal nerve root canals.
mesh_terms: D006801:Humans; D007403:Intervertebral Disc / Q000033:anatomy & histology*; D007405:Intervertebral Disc Displacement / Q000473:pathology; D008159:Lumbar Vertebrae; D010003:Osteoarthritis / Q000473:pathology; D013126:Spinal Nerve Roots / Q000033:anatomy & histology*; D013169:Spondylolysis / Q000473:pathology; D009626:Terminology as Topic