Lateral view of the dermatomes of the body.

Lumbar puncture.

Sagittal view of the spinal column and spinal cord with a meningocele.

Spinal cord, nerves and layers, canine

Posterior view of the dermatomes of the body.

Membranes of the spinal cord.

Median section of the lumbar region of the vertebral column. The image to the right indicates the orientation of the main illustration.

Distribution of the typical spinal nerve.

Schematic of brain, spinal cord, and nerves

Posterior view of the spinal cord within its membranes.

Occipital portion of skull (yellow).

Sagittal view of the spinal column and spinal cord in a case of spina bifida occulta.

Spinal Nerve Roots