Set of four knee models show the stages of the Osteoarthritic knee, reduced size, illustrating: degenerative joint disease (osteoarthritis); erosion to joint articular cartilage; progression of degenerative joint disease; osteophytes (bone spurs) at the articular surfaces. Advanced stage knee is articulating for additional view of joint.
Model size: 3 x 1.75 x 5.5"
Base: 10 x 6.25"
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![Human Shoulder Joint Model with Rotator Cuff & 4 Removable Muscles, 5 part - 3B Smart Anatomy, 1000176 [A880], Joint Models](/thumblibrary/A880/A880_01_140_140_Human-Shoulder-Joint-Model-with-Rotator-Cuff-4-Removable-Muscles-5-part-3B-Smart-Anatomy.jpg)
![Flat Foot (Pes Planus) Model - 3B Smart Anatomy, 1000355 [M31], Joint Models](/thumblibrary/M31/M31_01_140_140_Flat-Foot-Pes-Planus-Model-3B-Smart-Anatomy.jpg)
![Hollow Foot (Pes Cavus) Model - 3B Smart Anatomy, 1000356 [M32], Joint Models](/thumblibrary/M32/M32_01_140_140_Hollow-Foot-Pes-Cavus-Model-3B-Smart-Anatomy.jpg)
![Lumbar Human Spinal Column Model - 3B Smart Anatomy, 1000146 [A74], Vertebra Models](/thumblibrary/A74/A74_01_140_140_Lumbar-Human-Spinal-Column-Model-3B-Smart-Anatomy.jpg)
![Foot Skeleton Model with Ligaments & Muscles - 3B Smart Anatomy, 1019421 [M34/1], Joint Models](/thumblibrary/M34-1/M34-1_01_140_140_Foot-Skeleton-Model-with-Ligaments-Muscles-3B-Smart-Anatomy.jpg)
![Functional Human Shoulder Joint - 3B Smart Anatomy, 1000159 [A80], Joint Models](/thumblibrary/A80/A80_01_140_140_Functional-Human-Shoulder-Joint-3B-Smart-Anatomy.jpg)
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