Origin and Insertion Flashcards

(61 cards)

1
Q

Trapezius I (descending)

A

O: Occipital bone and Upper cervical spinous Processes
I: Lateral Clavicle

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2
Q

Trapezius 2 (descending)

A

O: Lower cervical SP
I: Acromion

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3
Q

Trapezius 3 (transverse)

A

O: Upper thoracic SP
I: Scapular Spine

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4
Q

Trapezius 4 (ascending)

A

O: Lower thoracic SP
I: Medial Scapular spine

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5
Q

Rhomboid Major

A

O: Upper thoracic SP
I: Medial border scapula below scapular spine

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6
Q

Rhomboid minor

A

O: Lower cervical SP
I: Medial border scapula above scapular spine

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7
Q

Levator Scapulae

A

O: Upper cervical Transverse Processes
I: Superior angle scapula

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8
Q

Subclavius

A

O: Superior surface 1st rib
I: Inferior, lateral surface of clavicle

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9
Q

Pectoralis Minor

A

O: Anterior surface ribs 3-5
I: Coracoid process scapula

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10
Q

Serratus anterior: Superior

A

O: Lateral surface upper ribs
I: Medial border Scapula, Superior Angle Scapula

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11
Q

Serratus anterior: Inferior

A

O: Lateral surface lower ribs
I: Medial border scapula, Inferior Angle scapula

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12
Q

Supraspinatus

A

O: Supraspinous fossa
I: Greater Tuberosity of humerus

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13
Q

infraspinatus

A

O: Infraspinous fossa
I: Greater tuberosity of humerus

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14
Q

teres minor

A

O: lateral border of scapula
I: Greater tuberosity of humerus

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15
Q

Subscapularis

A

O: subscapular fossa scapula
I: Lesser tuberosity of humerus

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16
Q

anterior deltoid

A

O: Lateral calvicle
I: Deltoid tuberosity humerus

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17
Q

Middle deltoid

A

O: acromion
I: deltoid tuberosity humerus

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18
Q

Posterior deltoid

A

O: scapular spine
I: deltoid tuberosity humerus

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19
Q

latissimus dorsi

A

O: Lower thoracic SP, thoracolumbar fascia, posterior iliiac crest, ribs 9-12, inferior angle scapula
I: Medial border bicipital groove

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20
Q

Teres major

A

O: inferior angle scapula
I: Medial border bicipital groove

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21
Q

Pectoralis major: clavicular

A

O: Medial calvicle
I: Lateral border bicipital groove

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22
Q

Pec major: Sternal

A

O: Sternum Costal cartilages of ribs 2-6
I: Lateral border bicipital groove

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23
Q

coracobrachialis

A

O: Coracoid process scapula
I: Medial humerus

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24
Q

Triceps Brachii: long head

A

O: Infraglenoid tubercle scapula
I: Olecranon

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25
Triceps brachii: medial head
O: distal posterior surface humerus I: Olecranon
26
Triceps brachii: lateral head
O: proximal posterior surface humerus I: olecranon
27
Anconeus
O: Lateral epicondyle humerus I: olecranon
28
Coracobrachialis
O: Coracoid process scapula I: Medial humerus
29
Brachialis
O: Distal anterior humerus I: Ulnar tuberosity
30
Biceps brachii: Long head
O: Supraglenoid tubercle scapula I: Radial tuberosity
31
Biceps brachii: Short head
O: coracoid process scapula I: radial tuberosity
32
Brachioradialis
O: Lateral supracondylar ridge of humerus I: Styloid process radius
33
Extensor carpi radialis longus
O: Lateral supracondylar ridge of humerus I: Base of 2nd metacarpal
34
extensor carpi radialis brevis
O: Lateral epicondyle of humerus I: base of 3rd MC
35
Supinator
O: Lateral epicondyle humerus, supinator crest ulna I: Lateral radius
36
Extensor digitorum
O: Lateral epicondyle humerus I: middle and distal phalange 2-5
37
Extensor digiti minimi
O: Lateral epicondyle humerus I: 5th middle and distal phalange
38
Extensor carpi ulnaris
O: Lateral epicondyle humerus, posterior ulna I: Base of 5th MC
39
Abductor pollicis longus
O: Posterior radius, Posterior ulna, IO I: Base of 1st MC
40
Extensor pollicis brevis
O: Posterior radius, IO membrane I: Base of 1st PP
41
Extensor indicis
O: Posterior ulna, IO membrane I: 2nd middle and distal phalange
42
Pronator Teres
O: Medial epicondyle humerus, Coronoid process ulna I: Lateral surface radius
43
Flexor digitorum superficialis
O: Medial epicondyle humerus, coronoid process ulna I: Side of middle phalanges 2-5
44
Flexor carpi radialis
O: Medial epicondyle humerus I: Base of 2nd MC
45
Flexor carpi ulnaris
O: Medial epicondyle humerus, Olecranon I: Pisiform, Hook of Hamate
46
Palmaris Longus
O: Medial epicondyle humerus I: Palmar aponeurosis
47
Flexor Digitorum Profundus
O: Proximal Anterior Ulna, IO membrane I: Distal phalanges 2-5
48
Flexor Pollicis Longus
O: Anterior Radius, IOmembrane I: Distal 1st phalanx
49
Pronator Quadratus
O: Distal anterior surface ulna I: Distal anterior surface radius
50
Lumbricals (1-4)
O: Radial sides of the tendons of flexor digitorum profundus I: Dorsal digitial expansions 2-5
51
Dorsal interossei (1-4)
O: by two heads from adjacent sides of the 1-5 MCs I: Base of the 2,3,4 PP, dorsal digital expansion
52
Palmar Interossei (1-3)
O: 1st: ulnar side of 2nd MC 2nd: Radial side of 2th MC 3rd: Radial side of 5th MC I: base of the associated 2,4,5 PP/ dorsal digital expansions
53
Abductor Pollicis brevis
O: Flexor retinaculum, scaphoid, trapezium I: base of the 1st PP
54
Adductor pollicis: transverse
O: 3rd MC I: Base of the 1st PP
55
Adductor pollicis: oblique
O: Base of 2nd MC, capitate I: Base of the 1st PP
56
Flexor pollicis brevis
O: Flexor retinaculum, Capitate and trapezium I: Base of 1st PP
57
Opponens pollicis
O: Trapezium I: 1st MC
58
Abductor digiti minimi
O: Pisiform I: Base of the 5th PP
59
Flexor Digiti minimi
O: hook of hamate, Flexor retinaculum I: Base of 5th PP
60
Opponens digiti minimi
O: Hook of hamate I: 5th MC
61
Palmaris Brevis
O: Palmar aponeurosis I: skin of hypothenar eminence