Check the listing for details. Pathological Human Lumbar Spine Anatomy Model 4-Stage Medical Science Teaching. Condition: New. Listed at 44.45 USD. Condition New: A brand-new, unused, unopened, undamaged item in its original packaging Brand Unbranded Type Skeleton Model Model 8652541789 MPN 7377260007 Country/Region of Manufacture China Subject Medical Science Intended Use/Discipline Pathology UPC Does not apply Description Material: pvc Color: As Shown Size:26.7*15.8*10cm Simulate the real human lumbar intervertebral disc pathological changes, designed as a visual learning aid. Combined model of 4‑stage human spine model from normal to pathological, clear display and fine details. The comparison of normal and pathological spine is demonstrated and can be used for general anatomical studies. The model can be used for individual test and research. Suitable for patient education and demonstration. Note: Due to the different display or light environment, please allow the color difference to be small. Due to manual measurement, the product size has a small range of error of 0.5-1cm, please refer to the actual product, please understand.