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pt gross lec > Shoulder/UpperExtremity - 3 > Flashcards

Shoulder/UpperExtremity - 3 Flashcards

0
Q

axial somite of development is really c7 that goes to blank

A

middle finger

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1
Q

arm means blank

A

shoulder to elbow

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2
Q

post axial means anything beyond blank

A

c7

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3
Q

pre axial means like these

A

c6,c5,c4

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4
Q

ue main blood supply

A

subclavian –> axillary —> upper extremity

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5
Q

two types of veins in upper extremity

A

deep, superficial

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6
Q

there are blank deep veins per artery

A

2

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7
Q

most common clavicle fracture moi

A

foosh

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8
Q

most clavicle fractures occur on blank of clavicle

A

jxn between middle/lateral third

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9
Q

ac joint is a blank joint

A

synovial planar

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10
Q

fracture that has one side broken but the other intact

A

greenstick

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11
Q

joints of shoulder

A

sc, ac, gh

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12
Q

scapulothoracic is kind of a blank

A

joint

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13
Q

scapulathoracic joint is involved in blank

A

scapulohumeral rhythm

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14
Q

scapulohumeral rhythm is at a blank ratio like blank to blank of scapular motion to gh motion

A

1:2, 60:120 degrees

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15
Q

sc joint is a blank

A

synovial saddle

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16
Q

about blank degrees of protraction and retraction

A

30

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17
Q

sc joint has a blank

A

articular disk

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18
Q

ligaments of sc joint

A

sc (anterior/posterior), interclavicular, costoclavicular

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19
Q

sc joint is the only joint that attaches blank to blank

A

ue, axial skeleton

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20
Q

the articular disc of ac joint is blank and blank shaped

A

incomplete, wedge

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21
Q

ac joint capsule is blank

A

loose

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22
Q

two ligaments of ac joint

A

ac, cc

23
Q

cc conoid fibers are more blank

A

vertical

24
Q

cc trapezoid fibers are more blank

A

horizontal

25
Q

ac ligament is blank but cc ligament is blank

A

internal, external

26
Q

gh joint is a blank joint

A

synovial ball and socket

27
Q

gh joint has a blank capsule and a blank

A

loose, labrum

28
Q

most gh dislocations are in the blank direction

A

inferior and anterior

29
Q

glenoid labrum tears are most common in blank sports and often accompanied by a blank

A

throwing, popping

30
Q

long head biceps tendon has direct contact with the blank of the blank joint

A

capsule, gh

31
Q

this also has direct contact with gh joint capsule

A

bursa

32
Q

gh joint ligaments

A

gh (3), coracohumeral, transverse humeral, caracoacromial arch

33
Q

coracoacromial arch is blank and is made by the blank ligament

A

extrinsic, coracoacromial

34
Q

anterior axioappendicular muscles

A

pec major/minor, subclavius, serratus anterior

35
Q

paralysis of serratus anterior is due to injury to the blank nerve

A

long thoracic

36
Q

when arms are flexed and abducted, this nerve is very vulnerable

A

long thoracic nerve

37
Q

pec minor action

A

draws scapula against thoracic wall/slight depression

38
Q

pec major heads

A

clavicular, sternocostal

39
Q

pec minor is innervated by blank cord

A

medial

40
Q

pec major gets blank fibers but pec minor gets blank

A

medial/lateral, medial

41
Q

scapulohumeral muscles

A

deltoid, teres major, rotator cuff

42
Q

rotator cuff mnemonic

A

sits

43
Q

innervation of deltoid

A

axillary nerve

44
Q

ac joint is blank

A

weak

45
Q

ac joint dislocation is aka

A

shoulder separation

46
Q

labrum tear usually occurs in blank part of labrum

A

anterosuperior

47
Q

a paralyzed serratus anterior will present with a blank scapula

A

winged

48
Q

most commonly torn rotator cuff muscle

A

supraspinatus

49
Q

attaches at inferior set of greater humeral tubercle

A

teres minor

50
Q

attaches at superior facet of greater tubercle of humerus

A

suprspinatus

51
Q

three spaces of shoulder

A

triangular, triangular interval, quadrangular

52
Q

things in quadrangular space

A

posterior circumflex humeral artery, axillary nerve

53
Q

things in triangular space

A

deep circumflex scapular artery

54
Q

things in triangular interval

A

radial nerve, profunda brachii (deep arm artery)

pt gross lec (11 decks)

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