Spine Lumbar Disc Herniation Model Human Vertebral Body Lesion Model Lumbar Disc Herniation Anatomical Model

This spine model is ideal for patient education in the doctor's office or a medical institution The model of the human spine can clearly show the main nerves and herniated disc. The model is made of PVC, which has the characteristics of corrosion resistance, light weight and high strength. The models in the different stages are clearly shown: 1. Normal 2. Extrusion of the intervertebral disc 3. Degeneration of the skeletal intervertebral disc 4. Late osteoporosis with bone spur and bone compression. This 4-stage vertebral model consists of four life-size lumbar vertebrae. It is the most ideal tool for teaching and studying the human lumbar spine at every stage of change.