Exam 1 Flashcards

1
Q

Pectoralis Major M. (Origin)

A

Aponeurosis of external oblique m.

Upper 6 costal cartilages

Sternum

Medial 1/2 of clavicle

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2
Q

Pectoralis Major M. (Insertion)

A

Lateral lip of bicipital groove of humerus

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3
Q

Pectoralis Major M. (Innervation)

A

Medial and lateral pectoral nn.

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4
Q

Pectoralis Major M. (Vasculature)

A

Pectoral branch of thoraco-acromial a.

Perforating branches of internal thoracic a.

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5
Q

Pectoralis Major M. (Action)

A

Adduction

Horizontal flexion

Medial rotation

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6
Q

Pectoralis Minor M. (Origin)

A

Ribs 3-5

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7
Q

Pectoralis Minor M. (Insertion)

A

Corocoid process of scapula

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8
Q

Pectoralis Minor M. (Innervation)

A

Medial pectoral n.

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9
Q

Pectoralis Minor M. (Vasculature)

A

Pectoral branch of thoraco-acromial a.

Perforating branches of internal thoracic a.

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10
Q

Pectoralis Minor M. (Action)

A

Pulls shoulder anterior and inferior

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11
Q

Subclavius M. (Origin)

A

Rib 1

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12
Q

Subclavius M. (Insertion)

A

Clavicle

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13
Q

Subclavius M. (Innervation)

A

Subclavian n.

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14
Q

Subclavius M. (Vasculature)

A

Thoraco-acromial a.

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15
Q

Subclavius M. (Action)

A

Depresses and steadies clavicle

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16
Q

Serratus Anterior M. (Origin)

A

Ribs 1-8

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17
Q

Serratus Anterior M. (Insertion)

A

Medial border of scapula

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18
Q

Serratus Anterior M. (Innervation)

A

Long thoracic n.

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19
Q

Serratus Anterior M. (Vasculature)

A

Lateral thoracic a.

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20
Q

Serratus Anterior M. (Action)

A

Holds scapula to rib cage

Abducts scapula with arm movements

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21
Q

Subscapularis M. (Origin)

A

Costal surface of scapula

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22
Q

Subscapularis M. (Insertion)

A

Lesser tuberosity of humerus

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23
Q

Subscapularis M. (Innervation)

A

Upper and lower subscapular nn.

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24
Q

Subscapularis M. (Vasculature)

A

Lateral thoracic a.

Subscapular a.

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25
Q

Subscapularis M. (Action)

A

Medially rotates brachium

Stabilizes glenohumeral joint

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26
Q

Latissimus Dorsi M. (Origin)

A

SP of T7-L5

Ribs 9-12

Inferior angle of scapula

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27
Q

Latissimus Dorsi M. (Insertion)

A

Medial lip of bicipital groove of humerus

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28
Q

Latissimus Dorsi M. (Innervation)

A

Thoacodorsal n.

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29
Q

Latissimus Dorsi M. (Vasculature)

A

Descending scapular a.

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30
Q

Latissimus Dorsi M. (Action)

A

Extends, adducts, and medially rotates brachium

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31
Q

Teres Major M. (Origin)

A

Lower 1/3 of lateral scapula

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32
Q

Teres Major M. (Insertion)

A

Medial lip of bicipital groove of humerus

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33
Q

Teres Major M. (Innervation)

A

Lower subscapular n.

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34
Q

Teres Major M. (Vasculature)

A

Scapular circumflex a.

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35
Q

Teres Major M. (Action)

A

Medially rotates and adducts brachium

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36
Q

Trapezius M. (Origin)

A

External occipital protuberance of occipital bone

Superior nuchal line

Ligamentum nuchae

SP of C7-T12

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37
Q

Trapezius M. (Insertion)

A

Lateral 1/3 of clavicle

Acromion of scapula

Spine of scapula

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38
Q

Trapezius M. (Innervation)

A

Accessory n.

C3 and C4 spinal nn.

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39
Q

Trapezius M. (Vasculature)

A

Descending scapular a.

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40
Q

Trapezius M. (Action)

A

Adducts and cranially rotates scapula

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41
Q

Levator Scapulae M. (Origin)

A

TP of C1-C4

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42
Q

Levator Scapulae M. (Insertion)

A

Vertebral border of scapula b/w medial angle and root of spine

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43
Q

Levator Scapulae M. (Innervation)

A

C3, C4, and dorsal scapular n. (C5)

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44
Q

Levator Scapulae M. (Vasculature)

A

Descending scapular a.

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45
Q

Levator Scapulae M. (Action)

A

Elevates scapula

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46
Q

Rhomboid Major M. (Origin)

A

SP of T2-T5

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47
Q

Rhomboid Major M. (Insertion)

A

Medial border of scapula

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48
Q

Rhomboid Major M. (Innervation)

A

Dorsal scapular n.

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49
Q

Rhomboid Major M. (Vasculature)

A

Descending scapular a.

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50
Q

Rhomboid Major M. (Action)

A

Adducts and rotates scapula

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51
Q

Rhomboid Minor M. (Origin)

A

Ligamentum nuchae

SP of C7 and T1

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52
Q

Rhomboid Minor M. (Insertion)

A

Root of spine of scapula

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53
Q

Rhomboid Minor M. (Innervation)

A

Dorsal scapular n.

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54
Q

Rhomboid Minor M. (Vasculature)

A

Descending scapular a.

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55
Q

Rhomboid Minor M. (Action)

A

Adducts and caudally rotates scapula

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56
Q

Deltoid M. (Origin)

A

Anterior: Lateral 1/3 of clavicle

Middle: Acromion

Posterior: Spine of scapula

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57
Q

Deltoid M. (Insertion)

A

Deltoid tuberosity of humerus

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58
Q

Deltoid M. (Innervation)

A

Axillary n.

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59
Q

Deltoid M. (Vasculature)

A

Posterior humeral circumflex a.

Thoraco-acromial a.

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60
Q

Deltoid M. (Action)

A

Abducts shoulder

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61
Q

Supraspinatus M. (Origin)

A

Supraspinous fossa of scapula

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62
Q

Supraspinatus M. (Insertion)

A

Superior facet of greater tuberosity of humerus

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63
Q

Supraspinatus M. (Innervation)

A

Suprascapular n. (C5 and C6)

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64
Q

Supraspinatus M. (Vasculature)

A

Suprascapular a.

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65
Q

Supraspinatus M. (Action)

A

Abducts shoulder

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66
Q

Infraspinatus M. (Origin)

A

Infraspinous fossa

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67
Q

Infraspinatus M. (Insertion)

A

Middle facet of greater tuberosity of humerus

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68
Q

Infraspinatus M. (Innervation)

A

Suprascapular n.

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69
Q

Infraspinatus M. (Vasculature)

A

Suprascapular a.

Scapular circumflex a.

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70
Q

Infraspinatus M. (Action)

A

Lateral rotation of brachium

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71
Q

Teres Minor M. (Origin)

A

Middle 1/3 of lateral border of scapula

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72
Q

Teres Minor M. (Insertion)

A

Lower facet of greater tuberosity of humerus

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73
Q

Teres Minor M. (Innervation)

A

Axillary n.

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74
Q

Teres Minor M. (Vasculature)

A

Scapular circumflex a.

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75
Q

Teres Minor M. (Action)

A

Lateral rotation of brachium

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76
Q

Biceps Brachii M. (Origin)

A

Long head: Supraglenoid tubercle

Short head: Tip of coracoid process of scapula

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77
Q

Biceps Brachii M. (Insertion)

A

Tuberosity of radius via bicipital aponeurosis

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78
Q

Biceps Brachii M. (Innervation)

A

Musculocutaneous n.

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79
Q

Biceps Brachii M. (Vasculature)

A

Brachial a.

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80
Q

Biceps Brachii M. (Action)

A

Cubital flexion

Supination

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81
Q

Coracobrachialis M. (Origin)

A

Coracoid process

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82
Q

Coracobrachialis M. (Insertion)

A

Shaft of humerus

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83
Q

Coracobrachialis M. (Innervation)

A

Musculocutaenous n.

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84
Q

Coracobrachialis M. (Vasculature)

A

Brachial a.

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85
Q

Coracobrachialis M. (Action)

A

Cubital flexion

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86
Q

Brachialis M. (Origin)

A

Shaft of humerus

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87
Q

Brachialis M. (Insertion)

A

Coronoid process of ulna

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88
Q

Brachialis M. (Innervation)

A

Musculocutaneous n.

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89
Q

Brachialis M. (Vasculature)

A

Brachial a.

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90
Q

Brachialis M. (Action)

A

Cubital flexion

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91
Q

Triceps Brachii M. (Origin)

A

Long head: Infraglenoid tubercle of scapula

Lateral head: Posterolateral humerus

Medial head: Lower posterior humerus

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92
Q

Triceps Brachii M. (Insertion)

A

Olecranon of ulna

Antebrachial fascia

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93
Q

Triceps Brachii M. (Innervation)

A

Radial n.

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94
Q

Triceps Brachii M. (Vasculature)

A

Profunda brachii a.

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95
Q

Triceps Brachii M. (Action)

A

Cubital extension

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96
Q

Anconeus M. (Origin)

A

Lateral epicondyle of humerus

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97
Q

Anconeus M. (Insertion)

A

Lateral side of olecranon of ulna

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98
Q

Anconeus M. (Innervation)

A

Radial n.

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99
Q

Anconeus M. (Vasculature)

A

R. of profunda brachii a.

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100
Q

Anconeus M. (Action)

A

Assists in cubital extension

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101
Q

Palmaris Longus M. (Origin)

A

Medial epicondyle of humerus via CFT

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102
Q

Palmaris Longus M. (Insertion)

A

Flexor retinaculum of carpus

Palmar aponeurosis

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103
Q

Palmaris Longus M. (Innervation)

A

Median n.

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104
Q

Palmaris Longus M. (Vasculature)

A

Posterior ulnar recurrent a.

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105
Q

Palmaris Longus M. (Action)

A

Radiocarpal flexion

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106
Q

Flexor Carpi Ulnaris M. (Origin)

A

Medial epicondyle of humerus via CFT

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107
Q

Flexor Carpi Ulnaris M. (Insertion)

A

Pisiform

Hook of hamate

MC 5

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108
Q

Flexor Carpi Ulnaris M. (Innervation)

A

Ulnar n.

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109
Q

Flexor Carpi Ulnaris M. (Vasculature)

A

Ulnar a.

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110
Q

Flexor Carpi Ulnaris M. (Action)

A

Radiocarpal flexion

Ulnar deviation

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111
Q

Pronator Teres M. (Origin)

A

Medial epicondyle of humerus via CFT

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112
Q

Pronator Teres M. (Insertion)

A

Pronator tuberosity on shaft of radius

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113
Q

Pronator Teres M. (Innervation)

A

Median n.

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114
Q

Pronator Teres M. (Vasculature)

A

Anterior ulnar recurrent a.

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115
Q

Pronator Teres M. (Action)

A

Pronation

Some cubital flexion

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116
Q

Flexor Carpi Radialis M. (Origin)

A

Medial epicondyle of humerus

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117
Q

Flexor Carpi Radialis M. (Insertion)

A

MC 2 and 3

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118
Q

Flexor Carpi Radialis M. (Innervation)

A

Median n.

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119
Q

Flexor Carpi Radialis M. (Vasculature)

A

Radial aa.

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120
Q

Flexor Carpi Radialis M. (Action)

A

Radial deviation

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121
Q

Flexor Digitorum Superficialis M. (Origin)

A

Medial epicondyle of humerus via CFT

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122
Q

Flexor Digitorum Superficialis M. (Insertion)

A

Side of middle phalanges

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123
Q

Flexor Digitorum Superficialis M. (Innervation)

A

Median n.

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124
Q

Flexor Digitorum Superficialis M. (Vasculature)

A

Radial and ulnar aa.

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125
Q

Flexor Digitorum Superficialis M. (Action)

A

Flexion at PIP, MP, and RC joints

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126
Q

Flexor Digitorum Profundus M. (Origin)

A

Ulna

Interosseous membrane

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127
Q

Flexor Digitorum Profundus M. (Insertion)

A

Base of distal phalanges

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128
Q

Flexor Digitorum Profundus M. (Innervation)

A

Medial: Ulnar n.

Lateral: Anterior interosseous r. of median n.

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129
Q

Flexor Digitorum Profundus M. (Vasculature)

A

Anterior interosseous a.

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130
Q

Flexor Digitorum Profundus M. (Action)

A

Flexion at DIP, PIP, MP, and RC joints

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131
Q

Flexor Pollicis Longus M. (Origin)

A

Anterior shaft of radius

Interosseous membrane

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132
Q

Flexor Pollicis Longus M. (Insertion)

A

Base of distal phalanx of pollex

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133
Q

Flexor Pollicis Longus M. (Innervation)

A

Anterior interosseous r. of median n.

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134
Q

Flexor Pollicis Longus M. (Vasculature)

A

Anterior interosseous r. of ulnar a.

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135
Q

Flexor Pollicis Longus M. (Action)

A

Flexion at IP (pollex), MP (pollex), and radiocarpal joints

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136
Q

Pronator Quadratus M. (Origin)

A

Lower 1/4 of ulna

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137
Q

Pronator Quadratus M. (Insertion)

A

Lower 1/4 of radius

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138
Q

Pronator Quadratus M. (Innervation)

A

Anterior interosseous n.

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139
Q

Pronator Quadratus M. (Vasculature)

A

Anterior interosseous a.

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140
Q

Pronator Quadratus M. (Action)

A

Pronation

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141
Q

Brachioradialis M. (Origin)

A

Upper 2/3 of lateral supracondylar ridge of humerus

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142
Q

Brachioradialis M. (Insertion)

A

Styloid process of radius

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143
Q

Brachioradialis M. (Innervation)

A

Radial n.

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144
Q

Brachioradialis M. (Vasculature)

A

Radial and brachial aa.

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145
Q

Brachioradialis M. (Action)

A

Radiocarpal flexion

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146
Q

Extensor Carpi Radialis Longus M. (Origin)

A

Lateral supracondylar ridge of humerus

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147
Q

Extensor Carpi Radialis Longus M. (Insertion)

A

Posterior surface of base of MC 2

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148
Q

Extensor Carpi Radialis Longus M. (Innervation)

A

Radial n.

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149
Q

Extensor Carpi Radialis Longus M. (Vasculature)

A

Radial a.

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150
Q

Extensor Carpi Radialis Longus M. (Action)

A

Radiocarpal extension Radial deviation

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151
Q

Extensor Carpi Radialis Brevis M. (Origin)

A

Lateral epicondyle of humerus via CET

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152
Q

Extensor Carpi Radialis Brevis M. (Insertion)

A

Posterior surface of base of MC 3

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153
Q

Extensor Carpi Radialis Brevis M. (Innervation)

A

Posterior interosseous n.

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154
Q

Extensor Carpi Radialis Brevis M. (Vasculature)

A

Radial a.

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155
Q

Extensor Carpi Radialis Brevis M. (Action)

A

Radiocarpal extension

Radial deviation

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156
Q

Extensor Digitorum M. (Origin)

A

Lateral epicondyle of humerus via CET

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157
Q

Extensor Digitorum M. (Insertion)

A

Posterior surface of digits

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158
Q

Extensor Digitorum M. (Innervation)

A

Posterior interosseous n.

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159
Q

Extensor Digitorum M. (Vasculature)

A

Posterior interosseous a.

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160
Q

Extensor Digitorum M. (Action)

A

Extension at DIP, PIP, MP, and RC joints

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161
Q

Extensor Digiti Minimi M. (Origin)

A

Lateral epicondyle of humerus via CET

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162
Q

Extensor Digiti Minimi M. (Insertion)

A

Extensor expansion for digit 5

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163
Q

Extensor Digiti Minimi M. (Innervation)

A

Posterior interosseous n.

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164
Q

Extensor Digiti Minimi M. (Vasculature)

A

Posterior interosseous a.

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165
Q

Extensor Digiti Minimi M. (Action)

A

Extension at MP (digit 5) joint

166
Q

Extensor Carpi Ulnaris M. (Origin)

A

Lateral epicondyle of humerus via CET

167
Q

Extensor Carpi Ulnaris M. (Insertion)

A

MC 5

168
Q

Extensor Carpi Ulnaris M. (Innervation)

A

Posterior interosseous n.

169
Q

Extensor Carpi Ulnaris M. (Vasculature)

A

Posterior interosseous a.

170
Q

Extensor Carpi Ulnaris M. (Action)

A

RC flexion

Ulnar deviation

171
Q

Supinator M. (Origin)

A

Lateral ligs. of cubitus

Annular lig.

Ulna

172
Q

Supinator M. (Insertion)

A

Superior to oblique line of radius

173
Q

Supinator M. (Innervation)

A

Posterior interosseous n.

174
Q

Supinator M. (Vasculature)

A

Posterior interosseous a.

Radial recurrent a.

175
Q

Supinator M. (Action)

A

Supination

176
Q

Abductor Pollicis Longus M. (Origin)

A

Ulna

Radius

Interosseous membrane

177
Q

Abductor Pollicis Longus M. (Insertion)

A

MC 1

178
Q

Abductor Pollicis Longus M. (Innervation)

A

Posterior interosseous n.

179
Q

Abductor Pollicis Longus M. (Vasculature)

A

Posterior interosseous a.

180
Q

Abductor Pollicis Longus M. (Action)

A

Abducts and extends pollex

181
Q

Extensor Pollicis Brevis M. (Origin)

A

Radius

Interosseous membrane

182
Q

Extensor Pollicis Brevis M. (Insertion)

A

Proximal phalanx of pollex

183
Q

Extensor Pollicis Brevis M. (Innervation)

A

Posterior interosseous n.

184
Q

Extensor Pollicis Brevis M. (Vasculature)

A

Posterior interosseous a.

185
Q

Extensor Pollicis Brevis M. (Action)

A

Extension at MP (pollex) joint

186
Q

Extensor Pollicis Longus M. (Origin)

A

Ulna

Interosseous membrane

187
Q

Extensor Pollicis Longus M. (Insertion)

A

Distal phalanx of pollex

188
Q

Extensor Pollicis Longus M. (Innervation)

A

Posterior interosseous n.

189
Q

Extensor Pollicis Longus M. (Vasculature)

A

Posterior interosseous a.

190
Q

Extensor Pollicis Longus M. (Action)

A

Extension at IP joint

191
Q

Extensor Indicis M. (Origin)

A

Ulna

Interosseous membrane

192
Q

Extensor Indicis M. (Insertion)

A

Extensor expansion of digit 2

193
Q

Extensor Indicis M. (Innervation)

A

Posterior interosseous n.

194
Q

Extensor Indicis M. (Vasculature)

A

Posterior interosseous a.

195
Q

Extensor Indicis M. (Action)

A

Extension at MP (digit 2) joint

196
Q

Lumbrical Mm. (Origin)

A

Flexor digitorum profundus tendon

197
Q

Lumbrical Mm. (Insertion)

A

Extensor expansion

198
Q

Lumbrical Mm. (Innervation)

A

Lumbrical Mm. 1-2: Median n.

Lumbrical Mm. 3-4: Ulnar n.

199
Q

Lumbrical Mm. (Vasculature)

A

Superficial volar arch

200
Q

Lumbrical Mm. (Action)

A

MP flexion

PIP extension

201
Q

Interossei Mm. (Origin)

A

MC

202
Q

Interossei Mm. (Insertion)

A

Proximal phalanges

203
Q

Interossei Mm. (Innervation)

A

Ulnar n.

204
Q

Interossei Mm. (Vasculature)

A

Deep volar arch

205
Q

Interossei Mm. (Action)

A

4 dorsal: Digital abduction

3 palmar: Digital adduction

206
Q

Abductor Pollicis Brevis M. (Origin)

A

Flexor retinaculum

Scaphoid

Trapezium

207
Q

Abductor Pollicis Brevis M. (Insertion)

A

Proximal phalanx of pollex

208
Q

Abductor Pollicis Brevis M. (Innervation)

A

Median n.

209
Q

Abductor Pollicis Brevis M. (Vasculature)

A

Superficial volar arch

210
Q

Abductor Pollicis Brevis M. (Action)

A

Abduction of pollex

211
Q

Flexor Pollicis Brevis M. (Origin)

A

Flexor retinaculum

212
Q

Flexor Pollicis Brevis M. (Insertion)

A

Proximal phalanx of pollex

213
Q

Flexor Pollicis Brevis M. (Innervation)

A

Median n.

214
Q

Flexor Pollicis Brevis M. (Vasculature)

A

Superficial volar arch

215
Q

Flexor Pollicis Brevis M. (Action)

A

Flexion at MP (pollex) joint

216
Q

Opponens Pollicis M. (Origin)

A

Flexor retinaculum

217
Q

Opponens Pollicis M. (Insertion)

A

MC 1

218
Q

Opponens Pollicis M. (Innervation)

A

Median n.

219
Q

Opponens Pollicis M. (Vasculature)

A

Superficial volar arch

220
Q

Opponens Pollicis M. (Action)

A

Flexion at carpometacarpal (pollex) joint, i.e. apposition

221
Q

Adductor Pollicis M. (Origin)

A

Oblique head: Base of MC 2, 3, and adjoining carpals

Transverse head: Shaft of MC 3

222
Q

Adductor Pollicis M. (Insertion)

A

Proximal phalanx of pollex

223
Q

Adductor Pollicis M. (Innervation)

A

Ulnar n.

224
Q

Adductor Pollicis M. (Vasculature)

A

Deep volar arch

225
Q

Adductor Pollicis M. (Action)

A

Adduction of pollex

226
Q

Abductor Digiti Minimi M. (Origin)

A

Pisiform

227
Q

Abductor Digiti Minimi M. (Insertion)

A

Proximal phalanx of digit 5

228
Q

Abductor Digiti Minimi M. (Innervation)

A

Ulnar n.

229
Q

Abductor Digiti Minimi M. (Vasculature)

A

Deep volar arch

230
Q

Abductor Digiti Minimi M. (Action)

A

Abduction of digit 5

231
Q

Flexor Digiti Minimi Brevis M. (Origin)

A

Flexor retinaculum

232
Q

Flexor Digiti Minimi Brevis M. (Insertion)

A

Proximal phalanx of digit 5

233
Q

Flexor Digiti Minimi Brevis M. (Innervation)

A

Ulnar n.

234
Q

Flexor Digiti Minimi Brevis M. (Vasculature)

A

Deep volar arch

235
Q

Flexor Digiti Minimi Brevis M. (Action)

A

Dlexion of digit 5

236
Q

Opponens Digiti Minimi M. (Origin)

A

Flexor retinaculum

237
Q

Opponens Digiti Minimi M. (Insertion)

A

MC 5

238
Q

Opponens Digiti Minimi M. (Innervation)

A

Ulnar n.

239
Q

Opponens Digiti Minimi M. (Vasculature)

A

Deep volar arch

240
Q

Opponens Digiti Minimi M. (Action)

A

Flexion of MP (digit 5) joint, i.e. apposition

241
Q

Palmaris Brevis M. (Origin)

A

Medial flexor retinaculum

242
Q

Palmaris Brevis M. (Insertion)

A

Subcutaneous fascia

243
Q

Palmaris Brevis M. (Innervation)

A

Ulnar n.

244
Q

Palmaris Brevis M. (Vasculature)

A

Superficial volar arch

245
Q

Palmaris Brevis M. (Action)

A

Possibly protects ulnar n. and a. from compressive forces

246
Q

Posterior Serratus Superior M. (Origin)

A

Ligamentum nuchae

SP of C7-T2

247
Q

Posterior Serratus Superior M. (Insertion)

A

Ribs 2-4 just posterior to the angle of the rib

248
Q

Posterior Serratus Superior M. (Innervation)

A

C8-T3 VPR

249
Q

Posterior Serratus Superior M. (Vasculature)

A

Posterior intercostal aa.

250
Q

Posterior Serratus Superior M. (Action)

A

Elevates ribs, i.e. inspiration

251
Q

Posterior Serratus Inferior M. (Origin)

A

SP T11-L2

Lumbar fascia

252
Q

Posterior Serratus Inferior M. (Insertion)

A

Lower 4 ribs

253
Q

Posterior Serratus Inferior M. (Innervation)

A

T9-T11 VPR

254
Q

Posterior Serratus Inferior M. (Vasculature)

A

Posterior intercostal aa.

255
Q

Posterior Serratus Inferior M. (Action)

A

Depresses ribs, i.e. expiration

256
Q

Levatores Costarum Mm. (Origin)

A

TP C7-T11 (12 pairs)

257
Q

Levatores Costarum Mm. (Insertion)

A

On rib below origin b/w tubercle and angle of rib

258
Q

Levatores Costarum Mm. (Innervation)

A

C8-T11 DPR

259
Q

Levatores Costarum Mm. (Vasculature)

A

Posterior intercostal aa.

260
Q

Levatores Costarum Mm. (Action)

A

Rotation and lateral flexion of vertebral column

Elevates ribs

261
Q

Iliocostalis Lumborum M. (Origin)

A

Thoracolumbar fascia

262
Q

Iliocostalis Lumborum M. (Insertion)

A

Ribs 7-12

263
Q

Iliocostalis Lumborum M. (Innervation)

A

DPR

264
Q

Iliocostalis Lumborum M. (Vasculature)

A

Subcostal aa.

Lumbar aa.

265
Q

Iliocostalis Lumborum M. (Action)

A

Bilateral: Vertebral extension

Unilateral: Rotation and lateral flexion of vertebral column

266
Q

Iliocostalis Thoracis M. (Origin)

A

Ribs 7-12

267
Q

Iliocostalis Thoracis M. (Insertion)

A

Ribs 1-6

268
Q

Iliocostalis Thoracis M. (Innervation)

A

DPR

269
Q

Iliocostalis Thoracis M. (Vasculature)

A

Subcostal, lumbar, and posterior intercostal aa.

270
Q

Iliocostalis Thoracis M. (Action)

A

Bilateral: Vertebral extension

Unilateral: Rotation and lateral flexion of vertebral column

271
Q

Iliocostalis Cervicis M. (Origin)

A

Angle of ribs 3-6

272
Q

Iliocostalis Cervicis M. (Insertion)

A

TP C4-C6

273
Q

Iliocostalis Cervicis M. (Innervation)

A

DPR

274
Q

Iliocostalis Cervicis M. (Vasculature)

A

Rr. of subclavian a.

275
Q

Iliocostalis Cervicis M. (Action)

A

Extension of vertebral column

276
Q

Longissimus Thoracis M. (Origin)

A

Thoracolumbar fascia

277
Q

Longissimus Thoracis M. (Insertion)

A

Ribs 3-12

278
Q

Longissimus Thoracis M. (Innervation)

A

DPR

279
Q

Longissimus Thoracis M. (Vasculature)

A

Posterior intercostal aa.

280
Q

Longissimus Thoracis M. (Action)

A

Bilateral: Vertebral extension

Unilateral: Rotation and lateral flexion of vertebral column

281
Q

Longissimus Cervicis M. (Origin)

A

TP T1-T5

282
Q

Longissimus Cervicis M. (Insertion)

A

TP C2-C6

283
Q

Longissimus Cervicis M. (Innervation)

A

DPR

284
Q

Longissimus Cervicis M. (Vasculature)

A

Rr. of subclavian a.

285
Q

Longissimus Cervicis M. (Action)

A

Bilateral: Vertebral extension

Unilateral: Rotation and lateral flexion of vertebral column

286
Q

Longissimus Capitis M. (Origin)

A

TP T1-T4

287
Q

Longissimus Capitis M. (Insertion)

A

Mastoid process

288
Q

Longissimus Capitis M. (Innervation)

A

DPR

289
Q

Longissimus Capitis M. (Vasculature)

A

Rr. of subclavian a.

290
Q

Longissimus Capitis M. (Action)

A

Bilateral: Vertebral extension

Unilateral: Rotation and lateral flexion of vertebral column

291
Q

Spinalis Thoracis M. (Origin)

A

SP T11-L2

292
Q

Spinalis Thoracis M. (Insertion)

A

SP T1-T8

293
Q

Spinalis Thoracis M. (Innervation)

A

DPR

294
Q

Spinalis Thoracis M. (Vasculature)

A

Posterior intercostal aa.

295
Q

Spinalis Thoracis M. (Action)

A

Bilateral: Vertebral extension

Unilateral: Rotation and lateral flexion of vertebral column

296
Q

Spinalis Cervicis M. (Origin)

A

SP C7-T2

Ligamentum nuchae

297
Q

Spinalis Cervicis M. (Insertion)

A

SP C2

298
Q

Spinalis Cervicis M. (Innervation)

A

DPR

299
Q

Spinalis Cervicis M. (Vasculature)

A

Rr. of subclavian a.

300
Q

Spinalis Cervicis M. (Action)

A

Bilateral: Vertebral extension

Unilateral: Rotation and lateral flexion of vertebral column

301
Q

Spinalis Capitis M. (Origin)

A

TP C7-T6

AP C4-C6

302
Q

Spinalis Capitis M. (Insertion)

A

Occipital bone

303
Q

Spinalis Capitis M. (Innervation)

A

DPR

304
Q

Spinalis Capitis M. (Vasculature)

A

Rr. of subclavian a.

305
Q

Spinalis Capitis M. (Action)

A

Bilateral: Vertebral extension

Unilateral: Rotation and lateral flexion of vertebral column

306
Q

Semispinalis Thoracis M. (Origin)

A

TP T6-T12

307
Q

Semispinalis Thoracis M. (Insertion)

A

SP C6-T4

308
Q

Semispinalis Thoracis M. (Innervation)

A

DPR

309
Q

Semispinalis Thoracis M. (Vasculature)

A

Posterior intercostal aa.

310
Q

Semispinalis Thoracis M. (Action)

A

Lateral flexion of vertebral column

Extension of head

Elevation of ribs

311
Q

Semispinalis Cervicis M. (Origin)

A

TP T1-T6

312
Q

Semispinalis Cervicis M. (Insertion)

A

SP C2-C5

313
Q

Semispinalis Cervicis M. (Innervation)

A

DPR

314
Q

Semispinalis Cervicis M. (Vasculature)

A

Rr. of subclavian a.

315
Q

Semispinalis Cervicis M. (Action)

A

Lateral flexion of vertebral column

Extension of head

Elevation of ribs

316
Q

Semispinalis Capitis M. (Origin)

A

SP C4-C6

TP C7-T6

317
Q

Semispinalis Capitis M. (Insertion)

A

Occipital bone

318
Q

Semispinalis Capitis M. (Innervation)

A

DPR

319
Q

Semispinalis Capitis M. (Vasculature)

A

Rr. of subclavian a.

320
Q

Semispinalis Capitis M. (Action)

A

Lateral flexion of vertebral column

Extension of head

Extension of ribs

321
Q

Multifidi Mm. (Origin)

A

Posterior sacrum

Posterior sacro-iliac lig.

Mammillary processes in lumbar vertebrae

TP thoracic vertebrae

SP C4-C7

322
Q

Multifidi Mm. (Insertion)

A

SP of vertebra above origin

323
Q

Multifidi Mm. (Innervation)

A

DPR

324
Q

Multifidi Mm. (Vasculature)

A

Posterior intercostal aa.

Rr. of subclavian a.

325
Q

Multifidi Mm. (Action)

A

Aids in extension, rotation, and lateral flexion of vertebral column

326
Q

Rotatores Mm. (Origin)

A

TP of thoracic vertebrae (11 pairs)

327
Q

Rotatores Mm. (Insertion)

A

Lamina of vertebra 1 or 2 above origin

328
Q

Rotatores Mm. (Innervation)

A

DPR

329
Q

Rotatores Mm. (Vasculature)

A

Posterior intercostal aa.

330
Q

Rotatores Mm. (Action)

A

Rotation of vertebral column

331
Q

Interspinalis Mm. (Origin/Insertion)

A

SP C2-C7 and L1-L5 b/w adjacent vertebrae

332
Q

Interspinalis Mm. (Innervation)

A

DPR/VPR

333
Q

Interspinalis Mm. (Vasculature)

A

Rr. of subclavian a.

Lumbar aa.

334
Q

Interspinalis Mm. (Action)

A

Extension of vertebral column

335
Q

Intertransverserii Mm. (Origin/Insertion)

A

TP to ipsilateral TP of adjacent vertebra

336
Q

Intertransverserii Mm. (Innervation)

A

DPR/VPR

337
Q

Intertransverserii Mm. (Vasculature)

A

Rr. of subclavian a.

Posterior intercostal aa.

Lumbar aa.

338
Q

Intertransverserii Mm. (Action)

A

Lateral flexion of vertebral column

339
Q

Mm. of Anterior Axilla

A

Pectoralis major m.

Pectoralis minor m.

Subclavius m.

Serratus anterior m.

340
Q

Mm. of Posterior Axilla

A

Subscapularis m.

Latissimus dorsi m.

Teres major m.

341
Q

Mm. of Superficial Dorsum, Shoulder, and Scapula

A

Trapezius m.

Levator scapulae m.

Rhomboid major m.

Rhomboid minor m.

Deltoid m.

Supraspinatus m.

Infraspinatus m.

Teres minor m.

342
Q

Mm. of Anterior Brachium

A

Biceps brachii m.

Coracobrachialis m.

Brachialis m

343
Q

Mm. of Posterior Brachium

A

Triceps brachii m.

Anconeus m.

344
Q

Mm. of Anterior Antebrachium (Superficial)

A

Pronator teres m.

Flexor carpi radialis m.

Palmaris longus m.

Flexor carpi ulnaris m.

345
Q

Mm. of Anterior Antebrachium (Intermediate)

A

Flexor digitorum superficialis m.

346
Q

Mm. of Anterior Antebrachium (Deep)

A

Pronator quadratus m.

Flexor pollicis longus m.

Flexor digitorum profundus m.

347
Q

Mm. of Lateral Antebrachium

A

Brachioradialis m.

Extensor carpi radialis longus m.

348
Q

Mm. of Posterior Anterbrachium (Superficial)

A

Extensor carpi radialis brevis m.

Extensor digitorum m.

Extensor digiti minimi m.

Anconeus m.

349
Q

Mm. of Posterior Antebrachium (Deep)

A

Supinator m.

Abductor pollicis longus m.

Extensor pollicis brevis m.

Extensor pollicis longus m.

Extensor indicis m.

350
Q

Mm. of Manus (Thenar)

A

Abductor pollicis brevis m.

Flexor pollicis brevis m.

Opponens pollicis m.

Adductor pollicis m.

351
Q

Mm. of Manus (Hypothenar)

A

Abductor digiti minimi m.

Flexor digiti minimi brevis m.

Opponens digiti minimi m.

Palmaris brevis m.

352
Q

Mm. of Manus (Palmar)

A

Lumbrical mm.

Interossei mm.

353
Q

Mm. of Dorsum (I. Superficial A)

A

Trapezius m.

Latissimus dorsi m.

354
Q

Mm. of Dorsum (II. Superficial B)

A

Levator scapulae m.

Rhomboid major m.

Rhomboid minor m.

355
Q

Mm. of Dorsum (III. Intermediate)

A

Posterior serratus superior m.

Posterior serratus inferior m.

Levator costarum mm.

356
Q

Mm. of Dorsum (IV. Deep: Erector Spinae)

A

Lateral: Iliocostal mm. (L/T/C)

Longissimus mm. (T/C/Ca)

Medial: Spinalis mm. (T/C/Ca)

357
Q

Mm. of Dorsum (V. Deep: Transversospinalis)

A

Semispinalis mm. (T/C/Ca)

Multifidi mm.

Rotatores mm.

358
Q

Mm. of Dorsum (VI. Deep: Intersegmental)

A

Interspinous mm.

Intertransversari mm.

359
Q

Brachial Plexus Nn.

A

Long thoracic n.

Dorsal scapular n.

Subclavian n.

Suprascapular n.

Lateral pectoral n.

Musculocutaneous n.

Median n.

Ulnar n.

Axillary n.

Radial n.

Superior and inferior subscapular nn.

Thoracodorsal n.

Medial cutaneous n. of antebrachium

Medial cutaneous n. of brachium

Medial pectoral n.

360
Q

Dorsal Scapular N.

A

Levator scapulae m.

Rhomboid major m.

Rhomboid minor m.

361
Q

Suprascapular N.

A

Supraspinatus m.

Infraspinatus m.

362
Q

Subclavian N.

A

Subclavius m.

363
Q

Long Thoracic N.

A

Serratus anterior m.

364
Q

Pectoral Nn.

A

Pectoralis major m.

Pectoralis minor m.

365
Q

Thoracodorsal N.

A

Latissimus dorsi m.

366
Q

Musculocutaneous N.

A

Biceps brachii m.

Coracobrachialis m.

Brachialis m

367
Q

Median N.

A

Palmaris longus m.

Pronator teres m.

Flexor carpi radialis m.

Flexor digitorum superficialis m.

Lumbrical mm. 1 and 2

Abductor pollicis brevis m.

Flexor pollicis brevis m.

Opponens pollicis m.

368
Q

Ulnar N.

A

Flexor carpi ulnaris m.

Flexor digitorum profundus m. (medial)

Lumbrical mm. 3 and 4

Interossei mm.

Adductor pollicis m.

Abductor digiti minimi m.

Flexor digiti minimi brevis m.

Opponens digiti minimi m.

Palmaris brevis m.

369
Q

Superior Subscapular N.

A

Subscapularis m.

370
Q

Inferior Subscapular N.

A

Subscapularis m.

Teres major m.

371
Q

Axillary N.

A

QS

Deltoid m.

Teres minor m.

372
Q

Radial N.

A

TI

Triceps brachii m.

Anconeus m.

Brachioradialis m.

Extensor carpi radialis longus m.

373
Q

Anterior Interosseous N.

A

Flexor digitorum profundus m. (lateral)

Flexor pollicis longus m.

Pronator quadratus m.

374
Q

Posterior Interosseous N.

A

Extensor carpi radialis brevis m.

Extensor digitorum m.

Extensor digiti minimi m.

Extensor carpi ulnaris m.

Supinator m.

Abductor pollicis longus m.

Extensor pollicis brevis m.

Extensor pollicis longus m.

Extensor indicis m.

375
Q

C3 and C4 Nn.

A

Trapezius m.

Levator scapulae m.

376
Q

Cranial IX (Accessory N.)

A

Trapezius m.

377
Q

Dorsal Primary Ramus of Spinal Nn.

A

Levatores costarum mm.

Erector spinae group mm.

Transversospinalis group mm.

Intersegmental group mm.

378
Q

Ventral Primary Ramus of Spinal Nn.

A

Posterior serratus superior and inferior mm.

379
Q

Thoraco-Acromial A.

A

Pectoralis major m.

Pectoralis minor m.

Subclavius m.

Deltoid m.

380
Q

Internal Thoracic A.

A

Pectoralis major m.

Pectoralis minor m.

381
Q

Lateral Thoracic A.

A

Serratus anterior m.

Subscapularis m.

382
Q

Subscapular A.

A

Subscapularis m.

383
Q

Descending Scapular A.

A

Latissimus dorsi m.

Trapezius m.

Levator scapulae m.

Rhomboid major m.

Rhomboid minor m.

384
Q

Scapular Circumflex A.

A

TS

Teres major m.

Infraspinatus m.

Teres minor m.

385
Q

Posterior Humeral Circumflex A.

A

QS

Deltoid m.

386
Q

Suprascapular A.

A

Suprascapular m.

Infraspinatus m.

387
Q

Brachial A.

A

Biceps brachii m.

Coracobrachialis m.

Brachialis m.

Brachioradialis m.

388
Q

Profunda Brachii A.

A

TI

Triceps brachii m.

Anconeus m.

389
Q

Posterior Ulnar Recurrent A.

A

Palmaris longus m.

390
Q

Radial A.

A

Palmaris longus m.

Flexor carpi radialis m.

Flexor digitorum superficialis m.

Brachioradialis m.

Extensor carpi radialis longus m.

Extensor carpi radialis brevis m.

391
Q

Ulnar A.

A

Flexor carpi ulnaris m.

Flexor digitorum superficialis m.

392
Q

Anterior Ulnar Recurrent A.

A

Pronator teres m.

393
Q

Anterior Interosseous A.

A

Flexor digitorum profundus m.

Flexor pollicis longus m.

Pronator quadratus m.

394
Q

Posterior Interosseous A.

A

Extensor digitorum m.

Extensor digiti minimi m.

Extensor carpi ulnaris m.

Supinator m.

Abductor pollicis longus m.

Extensor pollicis brevis m.

Extensor pollicis longus m.

Extensor indicis m.

395
Q

Radial Recurrent A.

A

Supinator m.

396
Q

Superficial Volar (Palmar) Arch

A

Lumbrical mm.

Abductor pollicis brevis m.

Flexor pollicis brevis m.

Opponens pollicis m.

Palmaris brevis m.

397
Q

Deep Volar (Palmar) Arch

A

Interossei mm.

Adductor pollicis m.

Abductor digiti minimi m.

Flexor digiti minimi brevis m.

Opponens digiti minimi m.

398
Q

Posterior Intercostal Aa.

A

Posterior serratus superior and inferior mm.

Levatores Costarum m.

Iliocostalis thoracis m.

Longissimus thoracis m.

Spinalis thoracis m.

Semispinalis thoracis m.

399
Q

Subcostal Aa.

A

Iliocostalis mm. (L/T)

400
Q

Lumbar Aa.

A

Iliocostalis mm. (L/T)

401
Q

Rr. of Subclavian A.

A

Iliocostalis cervicis m.

Longissimus mm. (C/Ca)

Spinalis capitis m.

Semispinalis mm. (C/Ca)

402
Q

Carpal Bones

A

Proximal to distal

Lateral to medial

Scaphoid (fx), lunate (dlx), triquetral, pisiform

Trapezium, trapezoid, capitate, hamate

403
Q

Vertebral Bones

A

7 cervical

12 thoracic

5 lumbar

5 sacral (fused)

3-5 coccygeal (c/b fused)

404
Q

Muscular Spaces of Shoulder Region

A

Quadrangular space

Triangular space

Triangular interval

405
Q

Vincula

A

Tendonaceous rr. that hold flexor tendons near phalanges and metacarpals

406
Q

Tunnel of Guyon

A

Pisohamate lig.

407
Q

TFCC

A

Transverse fibrocartilage complex

Absorbs force to distal ulna

408
Q

Suprascapular Notch

A

Covered by suprascapular lig. that divides suprascaular a. (superior) and n. (inferior)

409
Q

Rotator Cuff

A

Stabilizes glenohumeral joint

SITS

Supraspinatus m. (ddx)

Infraspinatus m.

Teres minor m.

Subscapularis m.

410
Q

Abdominal Regions

A

R. hypochondrium / Epigastrium / L. hypochondrium

R. lumbar / Umbilical / L. lumbar

R. iliac / Hypogastrium / L. iliac