Bone Ossification

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Bone Ossification
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Endochondral ossification
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Intramembranous ossification
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Endochondral ossification
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Endochondral ossification
MZ
CZ
PZ
HZ
RZ
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Endochondral ossification
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Hypertrophy zone and calcification
Maturation zone
Proliferation zone
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Hypertrophy zone and calcification
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Ossification zone
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Osteoblast
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Osteoclast
Bone marrow
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osteocyte
Bone trabeculum
osteoblast
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Resorption zone
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Osteoclast in depression called howship lacunae
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osteocyte
osteoclast
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Primary Ossification Center
Periosteum
Periosteal bone collar
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Bone marrow cavity (resorption zone)
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Intramembranous ossification
Periosteal bone collar
Periosteal bone collar
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Intramembranous ossification (Spongy bone)
Mesenchyme conn. tissue
trabeculum
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No Secondary ossification center
Primary ossification center
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Secondary ossification
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Secondary ossification center
Blood vessels
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Epiphyseal plate
Secondary ossification center
Primary ossification center
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Secondary Ossification center