Which of the following is the primary mechanism of bone growth?
ABone deposition
BBone resorption
CCortical drift
DNone of the above
What is the primary organic component of bone?
A10% collagen
B10% noncollagenous protein
C20% noncollagenous protein
D90% collagen protein
Which of the following has the greatest concentration of osteogenic cells?
AMarrow- cancellous graft.
BMarrow- cortical graft.
CCostochondral graft.
DCortical graft
+ 7 more in the PDF
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