Prompt
Medical anatomy diagram, transverse axial view of spinal nerve root compression. Detailed illustration showing intervertebral disk, nucleus pulposus, annulus fibrosus, posterior longitudinal ligament, spinal cord, dural sac, epidural space, nerve root in foraminal space, facet joint, and ligamentum flavum. Highlighted compression zone with a red callout box. Clinical illustration style, high contrast, white background, professionally labeled structures with clean typography.
