Articulations of Upper Extremity Flashcards

1
Q
  1. Sternoclavicular jt. structural classification and type?
A

Synovial saddle

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2
Q
  1. Sternoclavicular jt. functional classification?
A

Diarthrosis

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3
Q
  1. Sternoclavicular jt. actions?
A

Depression/elevation and circumduction of clavicle

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4
Q
  1. Sternoclavicular jt. articulating parts?
A

Manubrium of sternum and sternal end of clavicle

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5
Q
  1. Acromioclavicular jt. structural classification and type?
A

Synovial plane?

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6
Q
  1. Acromioclavicular jt. functional classification?
A

Diarthrosis

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7
Q
  1. Acromioclavicular jt. actions?
A

Gliding of scapula on clavicle

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8
Q
  1. Acromioclavicular jt. articulating parts?
A

Acromial end of clavicle and acromion of scapula

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9
Q
  1. Glenohumeral jt. structural classification and type?
A

Synovial ball and socket

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10
Q
  1. Glenohumeral jt. functional classification?
A

Diarthrosis

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11
Q
  1. Glenohumeral jt. actions?
A

Flexion/extension, abduction/adduction, circumduction, and lateral/medial rotation of arm

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12
Q
  1. Glenohumeral jt. articulating parts?
A

Glenoid cavity of scapula and head of humerus

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13
Q

4a. Humeroradial jt. structural classification and type?

A

Synovial hinge

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14
Q

4a. Humeroradial jt. functional classification?

A

Diarthrosis

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15
Q

4a. Humeroradial jt. action?

A

Flexion/extension of forearm

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16
Q

4a. Humeroradial jt. articulating parts?

A

Capitulum f humerus and head of radius

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17
Q

4b. Humeroulnar jt. structural classification and type?

A

Synovial hinge

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18
Q

4b. Humeroulnar jt. functional classification?

A

Diarthrosis

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19
Q

4b. Humeroulnar jt. action?

A

Flexion/extension of elbow

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20
Q

4b. Humeroulnar jt. articulating parts?

A

Trochlea of humerus and trochlear notch of ulna

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21
Q
  1. Proximal Radioulnar jt. structural classification and type?
A

Synovial pivot

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22
Q
  1. Proximal Radioulnar jt. functional classification?
A

Diarthrosis

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23
Q
  1. Proximal Radioulnar jt. action?
A

Rotation of radius with respect to ulna

24
Q
  1. Proximal Radioulnar jt. articulating parts?
A

Head of radius and radial notch of ulna

25
Q
  1. Middle radioulnar jt. structural classification and type?
A

Fibrosus, syndemosis

26
Q
  1. Middle radioulnar jt. functional classification?
A

Amphiarthrosis

27
Q
  1. Middle radioulnar jt. articulating parts?
A

Interosseous border of radius and interosseous border of ulna

28
Q
  1. Distal radioulnar jt. structural classification and type?
A

Synovial pivot

29
Q
  1. Distal radioulnar jt. functional classification?
A

Diarthrosis

30
Q
  1. Distal radioulnar jt. action?
A

Rotation of radius with respect to ulna

31
Q
  1. Distal radioulnar jt. articulating parts?
A

Distal end of ulna and ulnar notch of radius

32
Q
  1. Radiocarpal jt. structural classification and type?
A

Synovial condylar

33
Q
  1. Radiocarpal jt. functional classification?
A

Diarthrosis

34
Q
  1. Radiocarpal jt. actions?
A

Flexion/extension, abduction/adduction, and circumduction of wrist

35
Q
  1. Radiocarpal jt. articulating parts?
A

Distal end of radius, lunate, scaphoid, and triquetrum

36
Q
  1. Intercarpal jt. structural classification and type?
A

Synovial plane

37
Q
  1. Intercarpal jt. functional classification?
A

Diarthrosis

38
Q
  1. Intercarpal jt. action?
A

Gliding of carpals

39
Q
  1. Intercarpal jt. articulating parts?
A

Bones of carpals

40
Q
  1. Digits carpometacarpal jt. structural classification and type?
A

Synovial plane

41
Q
  1. Digits carpometacarpal jt. functional classification?
A

Diarthrosis

42
Q
  1. Digits carpometacarpal jt. actions?
A

Gliding of digits

43
Q
  1. Digits carpometacarpal jt. articulating parts?
A

Digits: Carpals and metacarpals 2-5

44
Q
  1. 1st metacarpal carpometacarpal jt. structural classification and type?
A

Synovial saddle

45
Q
  1. 1st metacarpal carpometacarpal jt. functional classification?
A

Diarthrosis

46
Q
  1. 1st metacarpal carpometacarpal jt. action?
A

Flexion/extension, abduction/adduction, opposition of thumb

47
Q
  1. 1st metacarpal carpometacarpal jt. articulating parts?
A

Trapezium and 1st metacarpal

48
Q
  1. Metacarpophalangeal jt. structural classification and type?
A

Synovial condylar

49
Q
  1. Metacarpophalangeal jt. functional classification?
A

Diarthrosis

50
Q
  1. Metacarpophalangeal jt. action?
A

Flexion/extension of phalanges

51
Q
  1. Metacarpophalangeal jt. articulating parts?
A

Bases of proximal phalanges and heads of metacarpals 2-5

52
Q
  1. Interphalangeal jt. structural classification and type?
A

Synovial hinge

53
Q
  1. Interphalangeal jt. functional classification?
A

Diarthrosis

54
Q
  1. Interphalangeal jt. action?
A

Flexion/extension of phalanges

55
Q
  1. Interphalangeal jt. articulating parts?
A

Heads of proximal phalanges and base of middle and distal phalanges