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Muscular Quiz
vocab and prefixes
| Question | Answer |
|---|---|
| Calat- | Something Inserted |
| Inter- | Between |
| Intercalated disc | Membranous band that connects cardiac muscle cells |
| erg- | work |
| syn- | together |
| synergist | Muscle that works with a prime mover to produce a movement |
| laten- | hidden |
| latent period | Time between application of a stimulus and the beginning of a muscle contraction |
| myo- | muscle |
| myofibril | Contractile structure within a muscle cell |
| hyper- | over, more |
| -trophy | well fed |
| muscular hypertrophy | Enlargement of muscle fibers |
| tetan- | stiff |
| tetanic contraction | Sustained muscular contraction |
| sarco- | flesh |
| sarcoplasm | Material (cytoplasm) within a muscle fiber |
| Contracture | Condition of great resistance to the stretch of a muscle |
| fibrosis | Degenerative disease in which fibrous CT replaces skeletal muscle tissue |
| myopathy | Any muscular disease |
| myotonia | prolonged muscular spasm |
| paralysis | loss of ability to move a body part |
| torticollis | Condition in which the neck muscles, such as the sternocleidomastoids, contract involuntary. It's more commonly called wryneck |