Features Product Features: This model is composed of the fourth and fifth lumbar vertebrae with 1.5 times magnification and the intervertebral disc spinal nerve. The intervertebral disc is made of soft elastomer, which is convenient for users to demonstrate. Function: The model of lumbar disc herniation shows what happens to the distribution of human intervertebral discs when the human body bends and curls. Wide Application: This human anatomy model is widely used in orthopaedics, surgery, clinical teaching, occupational disease prevention, ergonomics, physical education and so on. It has good auxiliary teaching and demonstration function. Lighter Weight: The medical teaching demonstration model is light in weight and convenient for teaching and demonstration. Simulation Model: This demonstration model of lumbar vertebral spinel is very close to the real state of human body structure. Specification: Material: Plastic Scale: 1:1.5 Weight: 306g / 10.8oz Package list: 1 * Human Lumbar Disc Herniation Model Note: The actual product color may deviate from the photo due to light. There may be a slight deviation in the measurement of product. Package List