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human body systems
Term | Definition |
---|---|
Head | Enlarged, often rounded (smooth surface) end; neck where head is connected |
Margin or border | Edge of bone |
Ramus | Branch off the body beyond the angle (90degree angle; mandible) |
Condyle | Smooth, rounded articular surface (meant for articulation with another bone) |
Facet | Smooth, flattened articular surface |
Crest | Prominent ridge, thicker |
Spine | Very high and pointed ridge (sharp pointed structure, pointed projection) |
Projections | Extend from main mass of bone |
Process | Prominent projection (general term, projection off body) |
Tuberosity | Knob, larger than a tubercle (rough) |
Trochanter | Tuberosities on the proximal femur (found on the femur only) |
Tubercle | Small, rounded bump (may or may not articulate) |
Epicondyle | Upon a condyle, rough, meant for tendon to attach to muscles |
Foramen | Any hole is a bone |
Fissure | Cleft, slit |
Meatus | Tunnel, canal |
Sinus or antrum | Cavity |
Depression | Groove in the bone |
Fossa | General term for any depression |
Groove or sulcus | Deep, narrow depression (linear groove) |
functions of the bone | support, protection, movement, storage, blood cell formation |
things stored by the bones | fat, calcium, phosphorous |
compact bone | |
12 | |
ilia |