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10 Cards in this Set
- Front
- Back
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ossification is
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bone formation
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the skeleton i s formed of carilidge at _______months after fertilization.
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3
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ossification is the synthesis of bones _____________ ____________ by ____________.
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organic matrix ,osteoblasts
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osteoblasts:
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1.)secrete fibers and polymuchosacharides
2.)calcify the matrix |
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endochondral ossification occurs
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after birth
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endochondral ossification starts in the _________ and ____________ of long bones.
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diaphysis and epiphysis
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epiphyseal plate is also known as the
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growth plate
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bones grow in diameter by __________ increasing the outer diameter of bone while ____________ increase in diameter inside.
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osteoblasts , osteoclasts , endosteum
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stress stimulates
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bone growth
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exercise causes bones to lay down more ________ ____________ and ________ __________ in the _________.
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collagen fibers, mineral salts, matrix
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