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Set of 4 knee models (3/4 scale) illustrating: Degenerative joint disease (osteoarthritis); Erosion to joint articular cartilage; Progression of degenerative joint disease; Osteophytes (bone spurs) at the articular surfaces.
Model Size: 3” x 1-3/4” x 5-1/2”
Card Size: 8-1/4” x 6-1/4”
Base Size: 10-1/2" x 6-1/4" x 1"

1. Made of durable high quality materials.
2. 100% Satisfaction Guaranteed!!! (Model must be returned within 30 days.)
3. Custom Models also available!
4. Education card included with model.

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Set of 4 hip models, reduced size, illustrating: degenerative joint disease (osteoarthritis) and fractures; erosion to joint articular cartilage; progression of degenerative joint disease; osteophytes (bone spurs) at the articular surfaces.
Model Size: (4 each) 3-1/2” x 5” x 4”
Card Size: 8-1/4” x 6-1/4”
Base Size: 10-1/2" x 6-1/4" x 1"

1. Made of durable high quality materials.
2. 100% Satisfaction Guaranteed!!! (Model must be returned within 30 days.)
3. Custom Models also available!
4. Education card included with model.

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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.
Model Size: 3-3/4 " x 3" x 3-1/8"
Card Size: 3-3/4 " x 3" x 3-1/8"
Base Size: 10-1/2" x 6-1/4" x 1"

1. Made of durable high quality materials.
2. 100% Satisfaction Guaranteed!!! (Model must be returned within 30 days.)
3. Custom Models also available!
4. Education card included with model.