Walter Prolapsed Intervertebral Disc

Description

This model consists of two lumbar vertebrae that shows a herniated intervertebral disc with the nucleus pulposus protruding through a weakened section of the outer fibrous ring. It is flexibly mounted with the spinal nerves and spinal cord shown. Model is made exclusively from high quality medical PVC.

Dimensions: 4.5″ x 4.5″ x 4″