Lumbar spine model 1000146 consisting of the 5 lumbar vertebrae with intervertebral discs, the sacrum with the wing, the coccyx, spinal nerves, and the dura mater of the spinal cord. This high-quality model features accurate anatomical details for use in any anatomy room. The lumbar spine model is delivered on a removable high-quality base. It is compatible with smartphones, tablets, or desktop devices.