Across
- 3. type of cell that myelinates peripheral nervous system
- 5. electrical signal that passes through an axon
- 8. part of neuron that receives signal from other neurons
- 9. cells that support central nervous system
Down
- 1. command center of the cell
- 2. bundles of fibers that carries signal
- 4. fibers where signal flows down from neuron
- 6. insulating layer around axon
- 7. cell body of neurons