Each model is comprised of two life-size Vertebrae. The first pair shows one set with normal anatomy and one with a “bulging” herniated disc. The second set of Vertebrae shows one with bone and disc degeneration, and the 4th with advanced osteoporosis with marked bone compression and bone spurs
3 3/4 ” x 3″ x 3 1/8″.
Can only be shipped to UK and Ireland