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Bone Terms 1
| Question | Answer |
|---|---|
| Tuberosity | Large rounded projection; may be roughened |
| Crest | Narrow ridge of bone; usually prominent |
| Trochanter | Very large, blunt, irregularly shaped process (only examples are on the femur) |
| Line | Narrow ridge of bone; less prominent than crest |
| Tubercle | Small rounded projection or process |
| Epicondyle | Raised area on or above a condyle |
| Spine | Sharp, slender, often pointed projection |
| Process | Any bony prominence |
| Head | Bony expansion carried on a narrowed neck |
| Facet | Smooth, nearly flat articular surface |
| Condyle | Rounded articular projection |
| Ramus | Armlike bar of bone |
| Croove | Furrow |
| Fissure | Narrow, slitlike opening |
| Foramen | Round or oval opening through a bone / allows for passage of nerves or blood vessels |
| Notch | Indentation at the edge of a structure |
| Meatus | Canal-like passageway |
| Sinus | Bone cavity, filled with air and lined with mucous membrane |
| Fossa | Shallow basin-like depression in a bone, often serving as an articular surface. |
| Sulcus | a groove or furrow in a bone |
| Squama | the flat portion of a bone |
| Concha | a lateral fold of bone that creates a more efficient circulation of inhaled air, by increasing surface area |
| Fontanel | Spaces covered by tough membranes (connective tissue) between the bones on an infant's skull. |
| Visceral Skeleton | skeletal elements derived from embryonic gill arches. They include the hyoid bone and ear ossicles. |
| Fovea | a depression or pit |
| Crest | a narrow ridge of bone |