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Muscular System
| Term | Definition |
|---|---|
| Spasm | Sudden, involuntary, painful muscle contraction |
| Myalgia | Muscle pain or tenderness |
| Myolysis | Destruction of muscle tissue |
| Myonecrosis | Death of a muscle tissue |
| Myomalacia | Abnormal softening of a muscle tissue |
| Myorrhexis | Rupture of a muscle |
| Myositis | Inflammation of a muscle |
| Polymyositis | Inflammation of more than one muscles |
| Myoclonus | Spasm or twitching of a muscle or group of muscles |
| Singultus | Hiccups, contraction of the diaphragm, myoclonus of diaphragm |
| Myasthenia | Muscle weakness |
| Myosclerosis | Abnormal hardening of a muscle |
| Myopathy | Any degenerative disease of a muscle |
| Myoplasty | Surgical repair of a muscle |
| Electromyography | Recording of electrical activities of the muscle: EMG |
| ROM | Range of motion |
| Abduction | Movement away from the mid-line |
| Adduction | Movement toward the mid-line |
| Flexion | Bending, decreases the angle between participating bones |
| Extension | Straightening |
| Tenodynia | Pain in the tendon |
| Tenoplasty | Surgical repair of a tendon |
| Tendonitis | Inflammation of a tendon |
| Tenorrhaphy | Surgical suturing of a tendon |
| Kinesiology | The study of movement |
| Hypokinesia | Insufficient movement |
| Hyperkinesia | Excessive movement |
| Dyskineisa | Painful movement |
| Bradykinesia | Slow movement |
| Fascioplasty | Surgical repair of a fascia |
| Fasciotomy | Surgical incision onto the fascia |
| Fasciitis | Inflammation of the fascia |
| Atonia | Lacking normal muscle tone of strength |
| Hypertonia | A condition of excessive tone of the skeletal muscles |
| Hypotonia | A condition in which there is diminished tone of the skeletal muscles |