| Term 
 | Definition 
 
        | Bones that provide protection for underlying soft tissues and offer an extensive surface area for the attachment of skeletal muscles. |  | 
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        | Term 
 | Definition 
 
        | Bones that are generally small, flat, and shaped somewhat like a seamoid, which develop inside tendons and are most commonly located near joints at the knees, the hands, and the feet. |  | 
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        | Term 
 | Definition 
 
        | The expanded area found at each end of the bone. |  | 
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        | Term 
 | Definition 
 
        | A narrow zone that connects the epiphysis to the shaft of the bone. |  | 
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        | Term 
 | Definition 
 
        | A tunnel that penetrates the diaphysis and provides access for the nutrient artery and/or vein. |  | 
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        | Term 
 | Definition 
 
        | Mature bone cells that maintain the protein and mineral content of the surrounding matrix through the turnover of matrix components. |  | 
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        | Term 
 | Definition 
 
        | Makes and release the protein and other organic components of the matrix and assist in elevating local concentrations of calicum salts deposited in the organic matrix. |  | 
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        | Term 
 | Definition 
 
        | Cells that remove and recycle bone matrix. |  | 
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        | Term 
 | Definition 
 
        | Fills in the space between the osteons in compact bone. |  | 
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        | Term 
 | Definition 
 
        | An  incomplete cellular layer that lines the medullary cavity. |  | 
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        | Term 
 
        | Endochondral Ossification |  | Definition 
 
        | The replacemement of a cartilaginous model to bone. |  | 
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        | Term 
 | Definition 
 
        | Developing bone grows outward from the ossification center in samll struts. |  | 
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        | Term 
 | Definition 
 
        | Inadequate producation of growth hormone that leads to reduced epiphyseal cartilage activity and adnormally short bones. |  | 
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        | Term 
 | Definition 
 
        | The epiphyseal cartilages of the long bones grow unusally slowly and are replaced by bone early in life. |  | 
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        | Term 
 | Definition 
 
        | An overproduction of growth hormone before puberty. |  | 
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