Term
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Definition
| secretes collagen and elastin fibers that give bone flexibility |
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Term
| Where does bone formation come from? |
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Definition
| bone pressure, tension, and hormones in bloodstream |
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Term
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Definition
| space osteoblasts occupy when they deposit matrix |
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Term
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Definition
living bone cells that can no longer depositÂ
(osteoblasts surrounded by matrix) |
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Term
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Definition
| breaks done bone releasing calcium, phosphorus, and magnesium for nutrients inside blood |
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Term
| What do osteoclasts do for the bone? |
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Definition
remodel and recycle bone,
maintain mineral level,
may lead to reduced bone mass |
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Term
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Definition
| transport nutrients and wastes to other osteocytes which keep them alive |
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Term
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Definition
channel nerves and blood vessels
osteocytes deposit in a ring pattern around it |
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Term
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Definition
| an outer membrane around an embryo that stimulates osteoblasts to become active and deposit bone |
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Term
| Human Growth Hormone (GH) |
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Definition
| maintains Epiphysal plates of cartilage which allows bone to elongate |
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Term
| Parathyroid Hormone (PTH) |
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Definition
| triggers bone remodeling cells (osteoclasts) |
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Term
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Definition
| high concentration of calcium in blood that stimulates osteoblasts to deposit calcium in bone (protects our bones) |
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