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Author Question: What type of diagnostic is used with three-dimensional brain mapping? a. MRI b. CT c. Digital ... (Read 87 times)

nelaaney

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on: Jul 18, 2018
What type of diagnostic is used with three-dimensional brain mapping?
 
  a. MRI
  b. CT
  c. Digital holography
  d. PET

Question 2

When treating skeletal injuries to the tibia and femur, external fixation devices apply ________________ and ________________ forces to the bones.
 
  Fill in the blank with the appropriate word.


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billybob123

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Reply #1 on: Jul 18, 2018
Answer to Question 1

ANS: C
Three-dimensional mapping is done with holograms and is being studied for application in brain mapping and tumor diagnosis.

Answer to Question 2

ANS:
tension, compression
compression, tension

External fixation applies tension and compression forces to bone. Tension stimulates bone growth. Compression helps control infection and promotes union in fractures without bone loss. External fixators also can be used for correcting bone deformities and for lengthening the femur and tibia after osteotomy for limb length discrepancy.


nelaaney

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Reply 2 on: Jul 18, 2018
Great answer, keep it coming :)

scikid

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Reply 3 on: Yesterday
Excellent

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