| Answer | Crossword Clue |
|---|---|
| TIC | Muscular spasm. |
| CRICK | Muscular spasm |
| TIC | Muscular spasm |
| clonus | a form of muscular spasm |
| myotonic | tonic muscle spasm or muscular rigidity |
| myotonia | tonic muscle spasm or muscular rigidity |
| clonuses | CLONUS, a form of muscular spasm |
| clonic | pertaining to clonus (a form of muscular spasm) |
