Functioning Prolapsed Lumbar Vertebrae Model

Functioning Prolapsed Lumbar Vertebrae Model

• Life size. Made of PVC.
• It demonstrates the damage mechanism of lumbar disc herniation.
• It demonstrates how the intervertebral disc is dislodged when bending the vertebrae and reproduces what happens to the human vertebrae when bending or twisting the body in real life.
• The String around the blood ball is made manually. It is firm and durable.
• This model consists of two vertebrae with a flexible disc, spinal cord and nerves.
• Key card / Manual provided.