Human Lumbar Vertebrae Manufacturer,Supplier and Exporter in India
Product Code : EL-HSM-10404
Quick Answer: The Human Lumbar Vertebrae model shows the fourth and fifth lumbar vertebrae enlarged 1.5 times, with a soft intervertebral disc, spinal cord and nerves. It demonstrates how a lumbar disc herniation occurs and what happens when the body bends and twists.
Last updated: October 2026
Key Features
Fourth and fifth lumbar vertebrae enlarged 1.5 times
Intervertebral disc in soft material, with spinal cord and nerves
Shows the mechanism of lumbar disc herniation
Shows how the disc protrudes when the vertebrae curve
Shows the changes when the body bends and twists
Technical Specifications
Specification
Value
Vertebrae
Fourth and fifth lumbar
Scale
1.5 times
Disc
Soft material
About This Product
This model is a teaching aid for explaining the spine and how it moves. Bending and curling the two vertebrae shows how the soft disc changes shape and can press out, so it suits teaching in anatomy, physical therapy, ergonomics, physical education and sports education.
Frequently Asked Questions
Q1. Which vertebrae does the model show? The fourth and fifth lumbar vertebrae with the intervertebral disc and spinal nerves, enlarged 1.5 times.
Q2. Why is the disc soft? The disc is made of soft material so it can show how the lumbar disc behaves, and protrudes, when the vertebrae bend and curl.
