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MCQs

Total Questions : 39 | Page 4 of 4 pages
Question 31. Microfracture is a common procedure in which small holes are made and distributed across the entire articular cartilage lesion site.
  1.    Microfracture
  2.    Ultrafracture
  3.    Tetrafracture
  4.    Trifracture
 Discuss Question
Answer: Option A. -> Microfracture
Answer: (a).Microfracture
Question 32. _________ cartilage provides a smooth articular surface and the ability to withstand a good amount of pressure.
  1.    hyaline
  2.    linear
  3.    exponential
  4.    declining
 Discuss Question
Answer: Option A. -> hyaline
Answer: (a).hyaline
Question 33. When left untreated, articular cartilage lesions can lead to ___________
  1.    osteoarthritis
  2.    heart attack
  3.    stroke
  4.    athiritis
 Discuss Question
Answer: Option A. -> osteoarthritis
Answer: (a).osteoarthritis
Question 34. Mechanical Forces like motion and appropriate loading of synovial joints are necessary for the proper structure, function and metabolism of the articular hyaline cartilage.
  1.    True
  2.    False
  3.    May be True or False
  4.    Can't say
 Discuss Question
Answer: Option A. -> True
Answer: (a).True
Question 35. Typical liver shear moduli range from ___________
  1.    200 to 5000 Pa
  2.    5 to 100 Pa
  3.    1 to 20 kPa
  4.    100 to 900 kPa
 Discuss Question
Answer: Option A. -> 200 to 5000 Pa
Answer: (a).200 to 5000 Pa
Question 36. Hepatic sinusoids, the specialized “capillaries” of the liver, are oriented radially and carry blood from the perimeter of the lobule toward the central vein.
  1.    True
  2.    False
  3.    May be True or False
  4.    Can't say
 Discuss Question
Answer: Option A. -> True
Answer: (a).True
Question 37. Many studies have assumed that the liver parenchyma is anisotropic material.
  1.    True
  2.    False
  3.    May be True or False
  4.    Can't say
 Discuss Question
Answer: Option A. -> True
Answer: (a).True
Question 38. The liver is known to be linearly ___________ in shear up to shear strains of 0.2%.
  1.    viscoelastic
  2.    conductive
  3.    reflective
  4.    strong
 Discuss Question
Answer: Option A. -> viscoelastic
Answer: (a).viscoelastic
Question 39. Liver exhibits nonlinear stress-strain behavior.
  1.    True
  2.    False
  3.    May be True or False
  4.    Can't say
 Discuss Question
Answer: Option A. -> True
Answer: (a).True

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