The lumbar disc.
Some cases of low back pain and sciatica can be due to chemical radiculitis caused by irritant glycoprotein from the nucleus pulposus in contact with the nerve root. The beneficial effects of active and maintenanc  f mobilization of the nerve root.
D000208:Acute Disease; D000293:Adolescent; D000328:Adult; D001416:Back Pain / Q000628:therapy; D005081:Exercise Therapy; D005260:Female; D006023:Glycoproteins; D006801:Humans; D007403:Intervertebral Disc; D007405:Intervertebral Disc Displacement / Q000628:therapy; D008159:Lumbar Vertebrae; D008297:Male; D008349:Manipulation, Orthopedic; D008875:Middle Aged; D011843:Radiculopathy / Q000209:etiology / Q000628:therapy; D011859:Radiography; D013122:Spinal Diseases / Q000000981:diagnostic imaging / Q000628:therapy*; D013180:Sprains and Strains / Q000000981:diagnostic imaging / Q000628:therapy
D006023:Glycoproteins