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Kaplan Qbank USMLE



Author7 Posts
  #1

Osteopetrosis has defect in osteoclasts

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Every disaster hides an opportunity.

  #2

Osteopetrosis -- Osteoclasts' function is diminished.(hereditary)

Osteoporosis -- Osteoclasts'funtion is normal.( there is imbalance between osteoclast and osteoblast funtion)


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"Bindu ki maa, Jab Jab jo jo hona hai ,tab tab so so hota hai." from Padosan.90/85/pass

  #3

in osteopetrosis, due to defect in osteoclasts, there is overgrowth and sclerosis of cortical bone, whereas in osteoporosis there is decreased thickness of cortical and trabecular bone--bone mass and density decreases (imbalance of osteoclast and osteoblast function).

___________________
Every disaster hides an opportunity.

  #4

silver wrote:
in osteopetrosis, due to defect in osteoclasts, there is overgrowth and sclerosis of cortical bone, whereas in osteoporosis there is decreased thickness of cortical and trabecular bone--bone mass and density decreases (imbalance of osteoclast and osteoblast function).

nodnod

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FORUM RULES-- Those who believe in telekinesis, raise my hand. I get enough exercise just by pushing my luck --P4U World.." The pure and simple truth is rarely pure and never simple."

  #5

nod
http://www.aafp.org/afp/980315ap/carolino.html



  #6

nod nice link!

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Every disaster hides an opportunity.

  #7

is that why i think osteopetrosis also known as marble bone disesase...........







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