4-Stage Vertebrae Model Set

Set of 4 full-size vertebrae models, each consisting of two pieces, illustrating different pathological conditions of the spine. The set includes one model for each of the following conditions: normal vertebra, herniated disc with bulging (“protrusion”), bone and disc degeneration, and advanced osteoporosis with significant bone compression and the presence of osteophytes.

Model dimensions: 3.5 x 2.75 x 3 in (8.9 x 7 x 7.6 cm)

Base: 10 5/8 x 6.25 in (27 x 15.9 cm)