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        | Functions of the Skeletal System- |  | Definition 
 
        | Made up of cartilage and bone Supporting and protecting
 Helps in movement
 Bones store lipids and calcium
 Red marrow cavities are a site for hematopoiesis (blood cell formation)
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        | bones that lie around body’s center of gravity 
 skull, facial bones, rib cage, spinal column
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        | bones, limbs and appendages 
 Limbs, pectoral girdle, Pelvic Girdle
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        | looks smooth and homogenous |  | 
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        | Term 
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        | made up of compact bone 
 Ex. Femur and phalanges
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        | cubed shaped 
 Contain more spongy bone than compact
 
 Ex. Tarsals and carpals
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        | Term 
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        | think, two waferlike layers of compact bone between a layer of spongy bone. 
 They are actually curved
 
 Ex. Bones of the skull
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        | special types of short bones formed in tendons 
 Ex. Kneecaps (patellas)
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        | Term 
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        | Aka Sutural Bones 
 Tiny bones between cranial bones (extra bone)
 
 Ex. Vary differently on every person
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        | Term 
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        | large rounded projection 
 May be roughened
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        | Term 
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        | narrow ridge of bone 
 Usually prominent
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        | Very large, blunt, irregularly shaped process (only examples on femur) |  | 
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        | narrow ridge of bone 
 Less prominent than a crest
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        | small rounded projection or process |  | 
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        | raised area on or above a condyle |  | 
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        | sharp, slender, often pointed projection |  | 
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        | bony expansion carried on a narrow neck |  | 
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        | smooth, nearly flat articular surface |  | 
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        | rounded articular projection |  | 
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        | round or oval opening through a bone |  | 
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        | indentation at the edge of a structure |  | 
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        | bone cavity, filled with air and lined with mucous membrane |  | 
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        | shallow basinlike depression in a bone, often serving as an articular surface |  | 
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        | Microscopic Structure of Compact Bone Image |  | Definition 
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        | Term 
 
        | Axial & Appendicular Image   Axial= GREEN |  | Definition 
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