Popular model demonstrates a herniated disc - a common problem. Includes two lumbar vertebrae with two intervertebral discs to illustrate either a central or dorsal hernia. Life-size, dissectible into 5 parts. Mounted on a stand with base.
This teaching model provides a flesh like surface
for the practice of injection techniques. The Biolike material can be punctured repeatedly without showing holes. Injection of liquid is not recommended. Includes a carrying case.