MSK System Flashcards

1
Q

What is the musculoskeletal system?

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2
Q

What are the 5 components of the MSK?

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2
Q

What are the 4 evolutionary contributions of the MSK?

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3
Q

What are joints?

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4
Q

What are tendons?

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5
Q

What are ligaments?

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6
Q

What are sesamoids?

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7
Q

How many bones are there in an adult’s skeleton?

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8
Q

How many bones are there in a child’s skeleton?

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9
Q

What are the 2 sections of a skeleton?

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10
Q

What is the appendicular skeleton?

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11
Q

What is the axial skeleton?

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12
Q

What are the 3 parts of the axial skeleton?

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12
Q

What are the 3 parts of the appendicular skeleton?

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13
Q

What are the 5 functions of the skeleton?

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14
Q

Is bone inert and why?

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15
Q

What are the 2 constituents of bones?

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16
Q

What are the 2 types of ECM in bones?

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17
Q

What are the 4 types of bone cells?

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18
Q

What are osteogenic cells?

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19
Q

What are osteoblast cells?

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20
Q

What are the 2 functions of osteoblasts?

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21
Q

What are osteocytes?

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22
Q

When do osteocytes form?

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23
Q

What is the function of osteocytes?

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24
Q

What are osteoclasts?

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25
Q

What is the function of osteoclasts?

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26
Q

What are the 2 mechanisms of OA drug therapies?

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26
Q

Where are osteoclasts derived from?

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26
Q

What is BMD?

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27
Q

What controls BMD?

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27
Q

What is OA?

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28
Q

What are the majority of emergency orthopaedic surgeries?

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29
Q

What are the 3 mechanisms of bone fractures?

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30
Q

What are the 2 types of bone trauma?

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31
Q

When does a stress fracture occur?

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32
Q

When does a pathological fracture occur?

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33
Q

What are 5 common causes of traumatic fractures?

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34
Q

What are 5 diseases causing non-traumatic fractures?

35
Q

When can cancer cause fractures? (3)

36
Q

What are 3 common causes of OA?

37
Q

What is an example of an endocrine disease affecting bones?

38
Q

What is an example of a metabolic disease affecting bones?

39
Q

What is osteomalacia?

40
Q

What is Paget’s disease?

41
Q

What are 3 symptoms of Paget’s disease?

42
Q

What are 2 examples of genetic diseases affecting bones?

43
Q

What is arthritis?

44
Q

What are ADLs?

45
Q

What are the secondary effects of arthritis?

45
Q

What are the 3 structural classifications of joints?

46
Q

What are the 3 functional classifications of joints?

47
Q

What are cartilaginous joints?

47
Q

What are fibrous joints?

48
Q

What are synovial joints?

49
Q

What are 3 examples of fibrous joints?

50
Q

What is the syndesmosis?

51
Q

What is an example of cartilaginous joints?

52
Q

What are synarthroses?

53
Q

What are amphiarthroses?

54
Q

What are diarthroses?

55
Q

What are the 4 types of synovial joints?

56
Q

What are hinge joints?

57
Q

What are pivot joints?

58
Q

What are ball and socket joints?

59
Q

What are condyloid joints?

60
Q

What is an example of a hinge joint?

61
Q

What is an example of a pivot joint?

61
Q

What is are 2 examples of ball and socket joints?

62
Q

What is an example of a condyloid joint?

63
Q

What are ellipsoidal joints?

64
Q

What are the 3 components of a synovial joints?

65
Q

What is the synovium?

66
Q

What is synovial fluid?

66
Q

What is articular cartilage?

67
Q

What are the 2 components of the synovium?

68
Q

What are type A synoviocytes?

69
Q

What are type B synoviocytes?

70
Q

Which chemical is synovial fluid rich in?

71
Q

What are the 2 components of joint cartilage?

71
Q

What are the 2 main components of articular cartilage?

72
Q

What is the function of cartilage at a joint?

73
Q

What does avascular mean?

73
Q

Does cartilage have a blood supply?

74
Q

What is aggrecan?

75
Q

What are aggregates?

76
Q

What is osteoarthritis?

77
Q

How can OA be indicated on an X-ray?