A more than 2,500-times magnified motor-nerve cell is shown in its functional setting. The 3-dimensional neuron shows the cytological ultra-structure, organelles, and inclusions within the cell body. A section of the axon lifts off to expose the myelin sheath and neurolemma, and Schwann cell. Key identifying 54 features included. Size: 17" x 8" x 11". Denoyer-Geppert Co.