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HHS Musculoskeletal
Diagnostic and Therapeutic Procedures Muscles
| Question | Answer |
|---|---|
| Skeletal Muscles | voluntary muscles, striated, muscles that we use for conscious movement |
| Adduction | moves closer to the midline |
| abduction | moves away from the midline |
| flexion | decreases the angle of a joint |
| extension | increases the angle of a joint |
| rotation | moves a bone around its own axis |
| pronation | turns the palm down |
| supination | turns the palm up |
| inversion | moves the sole of the foot inward |
| eversion | moves the sole of the foot outward |
| dorsiflexion | elevates the foot |
| plantar flexion | lowers the foot, points the toe |
| Cardiac Muscle | found only in heart, striated, involuntary |
| smooth muscles | involuntary, visceral muscles, |
| Arthritis | inflammation of a joint, pain, swelling, changes in structure |
| Rheumatoid Arthritis (RA) | Systemic disease, inflammatory changes in joints and their related structures, crippling deformities, autoimmune reaction |
| Muscular Dystrophy | Genetic disease characterized by gradual atrophy and weakening of muscle tissue |
| Myasthenia Gravis (MG) | Neuromuscular disorder causes fluctuating weakness of certain skeletal muscle groups |
| Carpal Tunnel Syndrome (CTS) | Painful condition resulting from compression of the median nerve within the carpal tunnel |
| Contracture | Fibrosis of connective tissue in the skin, fascia, muscle, or joint capsule that prevents normal mobility of the related tissue or joint |
| Hypotonia | loss of muscular tone or diminished resistance to passive stretching |
| Sprain | tearing of ligament tissue that may be slight, moderate, or complete |
| Strain | To exert physical force in a manner that may result in injury, usually muscular |
| Arthrocentesis | Puncture of a joint space using a needle to remove accumulated fluid |
| Arthroscopy | Visual examination of the interior of a joint and its structures using a thin, flexible fiberoptic scope |
| Exacerbation | Increase in severity of a disease or any of its symptoms |