Biomechanics Exam 2 Flashcards

1
Q

What are the 3 motions of the cartesian coordinate system?

A

Translation, rotation, curvilinear

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2
Q

What are the 3 Axes to the cartesian coordinate system?

A

X, Y, Z

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3
Q

Translation along axis

A

positive / negative

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4
Q

Rotation around an axis

A

positive / negative

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5
Q

what are the 6 degrees of freedom

A

3 axes of translation, 3 axes of rotation

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6
Q

How do body movements translate

A

-

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7
Q

how to translate vertebral movements / listings / corrections

A

-

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8
Q

cervical curvature

A

-

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9
Q

cervical functional anatomy

A

-

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10
Q

cervical primary movements

A

-

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11
Q

cervical orthogonal axes

A

-

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12
Q

why are certain cervical movements limited

A

-

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13
Q

important cervical region characteristics

A
  • uncinate process / facet angles
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14
Q

thoracic curvatures

A

-

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15
Q

thoracic functional anatomy

A

-

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16
Q

thoracic primary movements

A

-

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17
Q

thoracic orthogonal axes

A

-

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18
Q

limited thoracic movements

A

-

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19
Q

important thoracic characteristics

A
  • elongated spinous / facet angles
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20
Q

lumbar curvatures

A

-

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21
Q

lumbar functional anatomy

A

-

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22
Q

lumbar primary movements

A

-

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23
Q

lumbar orthogonal axes

A

-

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24
Q

limited lumbar movements

A

-

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25
Q

important lumbar characteristics

A
  • facet angles
26
Q

pelvis/sacrum curvatures

A

-

27
Q

pelvis/sacrum functional anatomy

A

-

28
Q

pelvis/sacrum primary movements

A

-

29
Q

pelvis/sacrum orthogonal axes

A

-

30
Q

pelvis/sacrum limited movements

A

-

31
Q

pelvis/sacrum important characteristics

A
  • facets
32
Q

acceleration injuries?

A

whiplash, CAD, WAD, sprain/strain

33
Q

who is most at risk of whiplash

A

-

34
Q

what speed increases the risk of disk injury in whiplash

A

-

35
Q

point of neck most at risk for injury in whiplash

A

-

36
Q

tissues likely damaged in whiplash

A

-

37
Q

most important factor in the mechanism of injury for whiplash

A

-

38
Q

what is the Quebec tfgs

A

-

39
Q

what is WAD 0-4

A

-

40
Q

what is the assessment criteria for possible imaging with QTFGS

A

-

41
Q

What are common clinical presentations for whiplash patients

A

-

42
Q

explain how each of the presentation can occur

A

-

43
Q

negative health outcomes of LBP

A

-

44
Q

components of LBP

A

-

45
Q

the main anatomy affected (injured) with LBP

A

-

46
Q

resistance to compressive forces for LBP

A

-

47
Q

effects of static loading on LBP

A

-

48
Q

how does posture affect compressive forces in LS

A

-

49
Q

how does posture affect shearing forces in LS

A

-

50
Q

common postures associated with LBP

A

-

51
Q

What are the lumbar spine anatomy major players

A

-

52
Q

who is most affected by LBP

A

-

53
Q

what age ranges is most affected by LBP

A

-

54
Q

types of spondylolisthesis

A

-

55
Q

populations most at risk for each category

A

-

56
Q

Segmental levels MC with each type

A

-

57
Q

mechanism of onset with each type

A

-

58
Q

the grading system of spondylolisthesis

A

-

59
Q

mechanism of injury for burst fractures

A

-

60
Q

regular burst fractures v. chance fracture

A

-

61
Q

scoliosis?????

A

-