This model features 4 pairs of life-size two-piece lumbar vertebrae in 3 stages of degeneration.
Shows the following:
a normal pair of lumbar vertebrae
a pair of vertebrae with a bulging herniated disc
a vertebrae set with bone and disc degeneration
a pair of vertebrae with serious bone compression and bone spurs.
Models do not dissect but can be removed from the base for individual study
Includes illustrated patient education card with labeled structures (card may be mounted on the base).
Model size 3-1/2" x 2-3/4" x 3"
Card size 8-1/4" x 6-1/4"
Base size 10-5/8" x 6-/14"