Actual cast of a real human spine in highest quality with removable pelvis. The intervertebral discs are made of plastic and show a prolapse between L2 and L3. The model is mounted on a flexible metal hose and due to this extremely moveable and strong enough for intensive use at the same time. Spinal nerves and vertebral artery are represented. With removable stand. Size without stand: 70 cm, weight without stand: 1.9 kg