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T2 - Extremities > T2 - Extremities Unit 1 > Flashcards

T2 - Extremities Unit 1 Flashcards

1
Q

flexion and extention occur in the ____ plane

A

midsagittal

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2
Q

internal rotation and external rotation occur in the ____ plane

A

transverse

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3
Q

abduction and adduction occur in the ___ plane

A

frontal

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4
Q

major artery of the upper extremity

A

subclavian

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5
Q

major vein of the upper extremity

A

subclavian

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6
Q

____ joint is a “pseudo-joint” of the shoulder complex

A

thoracoscapular

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7
Q

subclavian on the left is off of the ___ ___ ___

A

arch of aorta

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8
Q

composite muscles have more than 1 ____

A

innervation

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9
Q

___ is the only true connection to the axial skeleton for the upper extremities

A

clavicle

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10
Q

clavicle is a ___ bone

A

long

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11
Q

clavicle has a ___ capsule on both ends

A

synovial

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12
Q

clavicle is separated into a lateral __/__ and medial __/__

A

1/3

2/3

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13
Q

clavicle medially articulates with ___ of the sternum and laterally articulates with the ___ process of the scapula

A

manubrium

acromion

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14
Q

clavicle is more ____ in shape medially and more ___ laterally

A

pyramidal

flat

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15
Q

cervical rib

A

rib off C7
elongation of the TPs that make it look like another rib
more prevalent in males

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16
Q

2 muscles attach to the superior lateral aspect of the clavicle

A

trapezius

deltoid

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17
Q

2 muscles that attach to the superior medial aspect of the clavicle

A

SCM

pectoralis major

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18
Q

1 muscle that attach to the inferior lateral aspect of the clavicle

A

deltoid

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19
Q

conoid tubercle of the ____ ____ aspect of the clavicle

A

inferior lateral

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20
Q

trapezoid ridge on the ___ ___ aspect of the clavicle

A

inferior lateral

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21
Q

costal tuberosity on the ___ ___ aspect of the clavicle

A

inferior medial

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22
Q

subclavian groove on the ___ ___ aspect of the clavicle

A

inferior medial

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23
Q

4 features of clavicles in females

A

shorter
thinner
less curved
smoother

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24
Q

4 features of clavicles in manual laborers

A

more broad
thick
curved
rough

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25
Q

___ is one of the most frequently fractured bones

A

clavicle

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26
Q

clavicle is most likely fractured between the medial __/__ and lateral __/__

A

2/3

1/3

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27
Q

__ secondary ossification centers of the clavicle

A

1

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28
Q

during the ___ or ___ week of embryonic development the clavicle starts to develop

A

5th/6th

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29
Q

clavicle is the last to complete ossification and it starts around ___ and completes around ___

A

18

25

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30
Q

scapula is a ___ __ bone that forms the ___ portion of the shoulder girdle

A

flat triangular

posterior

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31
Q

3 borders of the scapula

A

lateral/axillary
medial/vertebral
superior

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32
Q

two appendages of the scapula

A

coracoid process

acromion process

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33
Q

lateral border provides attachment for 2 muscles

A

teres min

teres maj

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34
Q

medial border provides attachment for 3 muscles

A

rhomboids maj
rhomboids min
levator scap

35
Q

superior angle also called the ___ angle

A

medial

36
Q

lateral angles also known as the ___ ___

A

glenoid fossa

37
Q

root of the spine of the scapula is at the level of ___ prone

A

T3

38
Q

root of the spine of the scapula is at the level of ___ anatomically

A

T4

39
Q

inferior angle of the scapula is at the level of ___ prone

A

T6

40
Q

inferior angle of the scapula is at the level of ___ anatomically

A

T7

41
Q

lateral border is also called the ___ border

A

axillary

42
Q

medial border is also called the ___ border

A

vertebral

43
Q

thoracic surface of the scapula provides attachment for the ___ muscle

A

subscapularis

44
Q

posterior surfaces is separated into 2 portions by the ___ of the scapula

A

spine

45
Q

above the spine of the scapula the ___ muscle has attachment

A

supraspinatus

46
Q

2 muscles attach to the acromion process

A

deltoid

trapezius

47
Q

acromion process has a synovial articulation with the ____

A

clavicle

48
Q

coracoid has a ligamentous attachment with the ___

A

clavicle

49
Q

__+ primary ossification centers of the scapula

A

7

50
Q

scapula fully ossifies by the age of __

A

25

51
Q

a fracture of the scapula will likely be a result of ___ trauma or a misdiagnosed ___-___ of the growth centers

A

severe

non-union

52
Q

most common fractures of the scapula is at the ___ process

A

acromion

53
Q

humerus is the ___ bone of the arm

A

long

54
Q

humerus articulates with the ___ ___ of the scapula, ___ ___ of the ulna, and the ___ of the radius

A

glenoid fossa
trochlear notch
head

55
Q

____ of the ulna articulates with the head of the radius

A

radial notch on the ulna

56
Q

____ is the articulation on the humerus with the ulna

A

trochlea

57
Q

head of the ulna is ___

A

distal

58
Q

head of the radius is ___

A

proximal

59
Q

greater tubercle is ___

A

posterior

60
Q

lesser tubercle is ___

A

anterior

61
Q

3 muscle attachments on the greater tubercle

A

supraspinatus
infraspinatus
teres minor

62
Q

1 muscle attaches to the lesser tubercle

A

subscapularis

63
Q

4 muscles involved in the rotator cuff

A

S - supraspinatus
I - infraspinatus
T - teres minor
S - subscapularis

64
Q

pectoralis major has attachment on the __ lip of the intertubercular groove

A

lateral

65
Q

latissimus dorsi has attachment on the ___ ___

A

intertubercular groove

66
Q

teres major has attachment on the __ lip of the intertubercular groove

A

medial

67
Q

deltoid tuberosity is on the __ of the humerus

A

shaft

68
Q

radial groove is also known as ___ groove

A

spiral

69
Q

radial groove is for the ___ nerve

A

radial

70
Q

radial groove also contains the ___ artery

A

profunda

71
Q

trochlea of the humerus is for the articulation with the ___

A

ulna

72
Q

capitulum of the humerus is for the articulation with the ___

A

radius

73
Q

proximal humerus injuries commonly involve fracture of the ____ neck, ___ fractures of the greater tubercle, and ___ fractures of the humeral shaft

A

surgical
avulsion
spiral

74
Q

FISH

A 
fibrocartilage = ilium
sacrum = hyaline
75
Q

c.c painful arc syndrom

A

the tendons of the rotator cuff muscles become irritated and inflamed as they pass through the subacromial space, the passage beneath the acromion.

76
Q

anterior axioappendicular M of the shoulder girdle

A

pec major / minor
subclavius
serratus anterior

(pec minor and serratus don’t do anything with the arm)
(Pec major is the only ant. M with an attachment of the trunk to arm)

77
Q

_____M is the only M on the anterior side that connects the arm to the trunk

A

pec major

78
Q

___M finishes abd.

A

deltoid

supraspinatus starts it

79
Q

Deep posterior axioappendicular M’s

A

levator scapulae

Phomoid major and minor

80
Q

Scapulohumeral M’s

A 
deltoid 
teres major, minor 
supraspinatus 
infraspinatus 
subscapularis
81
Q

N to seratus anterior

A

long thoracic

82
Q

2 M origins on the coracoid

A

corachobrachialis

bicep short hear

83
Q

1 M insertion on the coracoid process

A

pec minor

T2 - Extremities (7 decks)

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