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Ch. 3
Musculoskeletal system
Term | Definition |
---|---|
ankyl/o | crooked or stiff |
arthe/o | joint |
brachi/o | arn |
cost/o | rib |
dactyl/o | digit (finger or toe) |
kyph/o | humpback |
lei/o | smooth |
lord/o | bent |
lumb/o | loins (lower back) |
myel/o | bone marrow, spinal cord |
patell/o | knee cap |
pelv/i | pelvis (basin) or hip bone |
rhabd/o | rod-shaped or striated (skeletal) |
sarc/o | flesh |
spondyl/o | vertebra |
ten/o | tendon (to stretch) |
thorac/o | chest |
ton/o | tone or tension |
uln/o | ulna |
appendicular skeleton | bones of the shoulder girdle, pelvis, and limbs (arms and legs) |
periosteum | a fibrous, vascular membrane that covers the bone |
articulation | the point where two bones come together; also called joint |
bursa | a fibrous sac between certain tendons and bones that is lined with a synovial membrane that secretes synovial fluid |
nucleus pulposus | the soft, fibrocartilaginous, central portion of intervertebral disk |
ligament | a flexible band of fibrous tissue that connects bine to bone |
striated muscle | voluntary muscle attached to the skeleton |
skeletal muscle | voluntary muscle attached to the skeleton |
smooth muscle | involuntary muscle found in internal organs |
tendon | a band of fibrous tissue that connects muscle to bone |
fascia | a band or sheet of fibrous tissue that covers, supports, and separates muscle |