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Biomechanics and Kinesiology > Open and Closed Pack Positions > Flashcards

Open and Closed Pack Positions Flashcards

1
Q

facet (cervical, thoracic, and lumbar spine) open packed position

A

midway between flexion and extension

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2
Q

temporomandibular joint open packed position

A

mouth slightly open (freeway space), lips together, teeth not in contact

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3
Q

facet (cervical, thoracic, and lumbar spine) closed packed position

A

full extension

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4
Q

temporomandibular joint close packed position

A

clenched teeth

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5
Q

glenohumeral joint open packed position

A

40 to 55 degrees abduction, 30 degrees horizontal adduction (scapular plane)

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6
Q

glenohumeral joint close packed position

A

full abduction and lateral rotation

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7
Q

acromioclavicular joint open packed position

A

arm resting by side in normal physiologic position

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8
Q

acromioclavicular joint closed pack position

A

arm abducted to 90 degrees

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9
Q

sternoclavicular joint open packed position

A

arm resting by side in normal physiological position

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10
Q

sternoclavicular joint closed pack position

A

maximum shoulder elevation and protraction

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11
Q

ulnohumeral joint open packed position

A

70 degrees flexion, 10 degrees supination

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12
Q

humeroulnar joint close packed position

A

full extension with supination

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13
Q

radiohumeral joint open packed position

A

full extension, full supination

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14
Q

radiohumeral joint close packed position

A

elbow flexed 90 degrees, forearm supinated 5 degrees

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15
Q

proximal radioulnar joint open packed position

A

70 degrees flexion, 35 degrees supination

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16
Q

proximal radioulnar joint close packed position

A

5 degrees supination

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17
Q

distal radioulnar joint open packed position

A

10 degrees supination

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18
Q

distal radioulnar joint close packed position

A

5 degrees supination

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19
Q

radiocarpal joint open packed position

A

neutral with slight ulnar deviation

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20
Q

radiocarpal joint close packed position

A

extension with radial deviation

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21
Q

intercarpal joint open packed position

A

neutral or slight flexion

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22
Q

intercarpal joint close packed position

23
Q

midcarpal joint open packed position

A

neutral with slight ulnar deviation

24
Q

midcarpal joint close packed position

A

extension with ulnar deviation

25
Q

carpometacarpal (thumb) open packed position

A

midway between abduction-adduction and flexion-extension

26
Q

carpometacarpal (thumb) close packed position

A

full opposition

27
Q

carpometacarpal (fingers) open packed position

A

midway between flexion and extension

28
Q

carpometacarpal (fingers) close packed position

A

full flexion

29
Q

metacarpophalangeal joint open packed position

A

slight flexion

30
Q

metacarpophalangeal joint (fingers) close packed position

A

full flexion

31
Q

metacarpophalangeal joint (thumb) close packed position

A

full opposition

32
Q

interphalangeal joint (hand) open packed position

A

slight flexion

33
Q

interphalangeal joint (hand) close packed position

A

full extension

34
Q

sacroiliac joint (resting) open packed position

A

neutral pelvis

35
Q

sacroiliac joint (loose pack) open packed position

A

counternutation

36
Q

sacroiliac joint close packed position

37
Q

acetabulofemoral joint open packed position

A

30 degrees flexion, 30 degrees abduction, slight lateral rotation

38
Q

acetabulofemoral joint close packed position

A

full extension, medial rotation, abduction

39
Q

tibiofemoral joint open packed position

A

25 degrees flexion

40
Q

tibiofemoral joint close packed position

A

full extension, lateral rotation of tibia

41
Q

distal tibiofibular joint open packed position

A

plantar flexion

42
Q

distal tibiofibular joint close packed position

A

maximum dorsiflexion

43
Q

talocrural (ankle) joint open packed position

A

10 degrees plantar flexion, midway between maximum inversion and eversion

44
Q

talocrural joint close packed position

A

maximum dorsiflexion

45
Q

subtalar (talocalcaneal) joint open packed position

A

midway between extremes of range of movement

46
Q

subtalar (talocalcaneal) joint close packed position

A

supination

47
Q

midtarsal joint open packed position

A

midway between extremes of range of motion

48
Q

midtarsal joint close packed position

A

supination

49
Q

tarsometatarsal joint open packed position

A

midway between extremes of range of movement

50
Q

tarsometatarsal joint close packed position

A

supination

51
Q

metatarsophalangeal joint open packed position

A

10 degrees extension

52
Q

metatarsophalangeal joint close packed position

A

full extension

53
Q

interphalangeal joint (foot) open packed position

A

slight flexion

54
Q

interphalangeal joint (foot) close packed position

A

full extension

Biomechanics and Kinesiology (6 decks)

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