Lumbar Vertebrae with Interchangeable Discs
Life-sized model demonstrates what a herniated disc looks like in relation to the vertebrae and spinal cord.
Life-sized model of a lumbar vertebrae shows the relation of the vertebrae, disc and spinal cord. Included are 3 interchangeable discs: Normal, Central Herniation, and Dorsal Herniation. The model dissects into six parts. Measures 4¾" x 4¾" x 4¾" (12 x 12 x 12cm).