4-Stage Degenerative Lumbar Set  E-mail this product to a friend

4-Stage Degenerative Lumbar Set
An exceptional model demonstrating bone and disc degeneration.

The first model represents a normal disc and bone; the second Facet Syndrome and a herniated disc; the third a thinning disc and the beginning of bone spurring; and the fourth a seriously degenerated disc with bone fusing. Model uses L4 and L5. Mounted on a plastic base. Life-size.