Shoulder Osteoarthritis Model Set (4 stages) International Marking of muscle origins and

Marking of muscle origins and insertion points on one body side

Obliquus internus abdominis muscle

Renal veins

Ideal for medical training

Shoulder Osteoarthritis Model Set (4 stages) International Marking of muscle origins andThis 4 stage osteoarthritic shoulder model features four reduced size shoulder joint models. Each model demonstrates a stage in the degenerative osteoarthritis disease of the glenohumeral joint. The osteoarthritis shoulder models demonstrate the following stages in the degeneration process: normal stage shoulder model includes a full scapula erosion to joint articular cartilage osteophyte (bone spur) formation at the articular surfaces humeral head