- Key Component: This model features the fourth and fifth lumbar vertebrae with 1.5x magnification, along with the spinal nerve and intervertebral disc. The disc is crafted from soft elastomer, ensuring user comfort during handling. - Demonstration of Function: Designed to illustrate lumbar disc herniation, this model effectively showcases how intervertebral discs distribute under bending and curling motions of the human body. - Versatile Applications: Ideal for use in orthopedics, this model is valuable for surgical training, clinical education, occupational health prevention, ergonomics, and physical education. It serves as an excellent tool for both demonstration and auxiliary learning. - User-Friendly Design: Lightweight and portable, this model simplifies teaching and demonstration, making it easy to transport and use in various settings. - Practical Scenarios: 1. In orthopedic training sessions, instructors can utilize this model to explain the mechanics of lumbar disc herniation to students. 2. Physical therapists can incorporate the model in patient education, helping clients understand the impacts of posture and movement on spinal health. 3. Ergonomics professionals can use it during workshops to demonstrate proper body mechanics and preventive strategies against occupational injuries.