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Chapter 7
skeletal system
Term | Definition |
---|---|
appendicular skeleton | bone making up the limbs, pelvis, and shoulder areas |
articulation | the site of close approximation of two or more bones |
axial skeleton | the skeleton that forms the central supporting axis of the body |
carpal bones | small bones of the wrist |
condyle | rounded knob; usually fits into a fossa on another bone to form a joint |
crest | a moderately raised ridge |
epicondyle | a bump superior to a condyle |
facet | a flat surface |
false pelvis | portion of the pelvis that extends between the edges of the iliac bones |
fontannel | un-fused area of an infant's skull |
fossa | a furrow or depression |
foramen | a round opening in a bone; usually a passageway for vessels and nerves |
head | the prominent; expanded end of a bone |
kyphosis | an exaggerated throacic curvature |
meatus | a tube-like opening |
process | a projection or raised area |
scoliosis | a lateral curvature of the spine |
sinus | cavity in the skull filled with air |
sulcus | groove or elongated depression |
sutures | immovable joints of the skull |
trochanter | a large process; found only on the femur |
true pelvis | portion of the pelvis that extends between the pelvic brim |
tubercle | a small, round process |
tuberosity | a rough, raised bump, usually for muscle attachment |