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