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Author Question: A 9-month-old male was diagnosed with osteogenesis imperfecta (OI). This disease is caused by errors ... (Read 75 times)

karen

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on: Jun 25, 2018
A 9-month-old male was diagnosed with osteogenesis imperfecta (OI). This disease is caused by errors in the synthesis of:
 
  a. elastin.
  b. glycoproteins.
  c. collagen.
  d. calcium salts.

Question 2

Legg-Calv-Perthes (LCP) disease affects which of the following joints?
 
  a. Vertebral
  b. Shoulder
  c. Hip
  d. Knee


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cupcake16

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Reply #1 on: Jun 25, 2018
Answer to Question 1

ANS: C
OI (brittle bone disease) is a spectrum of disease caused by genetic mutation in the gene that en-codes for type I collagen. OI (brittle bone disease) is not caused by faulty synthesis of elastin, glycoproteins, or calcium salts.

Answer to Question 2

ANS: C
LCP affects the hip. This condition is not associated with the vertebrae, the shoulder, or the knee.


karen

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Reply 2 on: Jun 25, 2018
Great answer, keep it coming :)

amynguyen1221

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Reply 3 on: Yesterday
Gracias!

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