This model includes a herniated disc between L3 and L4 and easily detachable femur heads. The bones are held on with elastic cord that can hold positions when attached. This is also a flexible spine with spinal nerves, vertebrae, and intervertebral discs. With these attractive features and its miniature size, it allows for easy classroom and patient demonstrations. Comes with a white base and hanging stand that the model may be easily removed from. There is a hook at the top of the model that enables the spine to be rotated, providing a full 360 view.

Measures 20 inches tall with stand, length of spine is 16 inches alone. Weighs under 2 lbs.