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27 Cards in this Set
- Front
- Back
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functions of skeletal system |
support, protection, movement, storage, blood cell production |
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forms cartilage matrix |
chondroblast |
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surronding |
"peri" |
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within |
"endo" |
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upper and lower limbs |
long bones |
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carpals and tarsals |
short bones |
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ribs, sternum, skull, scalpulae |
flat bones |
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vertebrae, facial |
irregular bones |
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what are the parts of long bone |
diaphysis, epiphysis, epiphyseal plate, epiphyseal line, medullary cavity |
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shaft, compact bone |
diaphysis |
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end of the bone, cancellers bone |
epiphysis |
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growth plate |
epiphyseal plate |
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bone stops growing in length |
epiphyseal line |
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hollow region lined with endosteum; contains marrow |
medullary cavity |
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where is bone marrow found |
medullary cavity |
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tough, vascular covering of fibrous tissue that covers bone |
periosteum |
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lines all internal spaces including spaces in cancellous bone |
endosteum |
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cell |
"cyte" |
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breakdown |
"clast" |
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build |
"blast" |
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mature bone in sheets; fibers are oriented in one direction in each layer but in different directions in different layers |
lamellar bone |
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dense bone with few spaces |
compact bone |
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spongy bone |
cancellous bone |
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factors that effect bone growth |
genetics, vitamin D, phosphate, calcium, hormones |
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disease in which bones become fragile and more likely to fracture |
osteoporosis |
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makes fat tissue |
yellow marrow |
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makes blood cells |
red marrow |
