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HCT MT 4 5 6
HCT MT 4 5 6 definitions
| Question | Answer |
|---|---|
| fascia | fiberous connective tissue |
| aponeurosis | similar to tendon attached muscle to bone |
| skelatal muscle | striated provides movement of bones |
| striated | dark and light bands of muscle fibers |
| smooth muscle | involuntary or visceral muscle |
| kinesiology | study of muscular activity |
| antagonistic | working in opposition to each other |
| contraction | tightening muscle |
| relaxation | muscle returns to original form |
| muscle tone | normal state of muscle balance |
| muscle innervation | stimulation causing muscle to contract |
| neuromuscular | pertaining to the relationship between nerve and muscle |
| abduction | movement of limb away from mid-line |
| abductor | muscle that moves a part away from midline |
| adduction | movement of a limb toward midline |
| adductor | muscle that moves a part toward midline |
| flexion | decreasing the angle between two bones |
| flexor | muscle that bends a limb at a joint |
| extension | increasing the angle between two bones/straightening a limb |
| extensor | muscle that straightens a limb or joint |
| hyperextension | overextension of limb/bodypart beyond limit |
| rotation | turn a bone on it's axis |
| elevation | raises a body part |
| supination | palms of hand upward or forward |
| depression | lowers a body part |
| circumduction | circular movement of a limb at the far end |
| pronation | palms of hand downward or backward |
| plantar flexion | bends foot downward at the ankle |
| rectus | straight |
| sphincter | ringlike muscle that constricts an opening |
| orthopedic surgeon | treats injuries/disorders of bones, joints, muscles & tendons |
| rheumatologist | disorders of inflammation of connective tissue, including muscles |
| neurologist | treats cause of paralysis and similar muscle disorders |
| physiatrist | specializes in physical medicine & rehab |
| fasciitis | inflammation of fascia |
| tenodynia | pain in tendon |
| adhesion | band of fibrous tissue that holds structures together abnormally |
| myolysis | degeneration of muscle tissue |
| sarcopenia | age related reduction in skeletal muscle mass in the elderly |