| Answer | Crossword Clue |
|---|---|
| myelinated | of a nerve fibre, enclosed in a myelin sheath |
| funiculus | A bundle of nerve fibers enclosed in a sheath of connective tissue, or forming one of the main tracts of white matter in the spinal cord |
| neurilemmas | The thin sheath around a nerve axon (including myelin where this is present) |
| neurilemma | The thin sheath around a nerve axon (including myelin where this is present) |
