4-Stage Vertebrae Model

Set of four, full size two-piece vertebrae models – one each of the following conditions: normal, “bulging” herniated disc, bone and disc degeneration, and advanced osteoporosis with marked bone compression and bone spurs. (Model size: 3-1/2″x2-3/4″x3″) (Card size: 6-1/2″x5-1/4″)