Deluxe Flexible Human Spine Model with Sacral Opening

The Deluxe spine offers everything in the Classic series plus a sacral opening and an exposed brain stem for more advanced study of the human spine. It includes a full male pelvis and occipital plate, a prolapsed L3–L4 disc, spinal nerve exits and the vertebral artery, and is durable and good value. The stand is not included (see the Stand for Spinal Columns and Skeletons).