Click on the model links within the tabs below for photos and details.
| Human Vertebral Column/Spine w/Femur Heads | # 39001501492899 |
| Painted Classic Flexible Spine w/Femur Head | # 39001501487113 |
| Spinal Cord with Nerve Endings | # 39001501494358 |
| Spinal Cord with Nerve Endings | # 39001501494325 |
| Spinal Cord with Nerve Endings | # 39001501494333 |
| Hand, Foot, Spine, Vertebrae | # 39001501522026 |
| Nerve Synapse | # 39001501486578 |
| Nerve w/diagram on wood plaque | # 39001501522125 |
| Motor Neuron | # 39001501486461 |