Upper Extremity muscles and insertions Flashcards

(52 cards)

1
Q

Deltoid (clavicular)

A

Deltoid Tuberosity

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2
Q

Deltoid (Acromial)

A

Deltoid Tuberosity

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3
Q

Deltoid (Scapular)

A

Deltoid Tuberosity

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4
Q

Subscapularis

A

Lesser Tubercle (Humerus)

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5
Q

Supraspinatus

A

Greater Tuberosity (Humerus)

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6
Q

Infraspinatus

A

Greater Tuberosity (Humerus)

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7
Q

Teres Minor

A

Greater Tuberosity (Humerus)

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8
Q

Teres Major

A

Lesser Tuberosity (Humerus)

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9
Q

Pectoralis Major (clavicular)

A

Greater Tuberosity (Humerus)

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10
Q

Pectoralis Major (Sternocostal)

A

Greater Tuberosity (Humerus)

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11
Q

Pectoralis Minor

A

Coracoid Process

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12
Q

Subclavius

A

Clavicle (inferior)

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13
Q

Serratus Anterior

A

Medial border of Scapula

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14
Q

Biceps Brachii (long head)

A

Radial Tuberosity & Bicipital Aponeurosis (fuses with deep fascia of forearm and periosteum of ulna)

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15
Q

Biceps Brachii (short head)

A

Radial Tuberosity & Bicipital Aponeurosis (fuses with deep fascia of forearm and periosteum of ulna)

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16
Q

Coracobrachialis

A

Humeral Body Medial Aspect

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17
Q

Brachialis

A

Flat tendon to ulnar tuberosity

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18
Q

Triceps Brachii (Long Head)

A

Olecranon of Ulna

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19
Q

Triceps Brachii (Lateral Head)

A

Olecranon of Ulna

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20
Q

Triceps Brachii (Medial Head)

A

Olecranon of Ulna

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21
Q

Anconeus

A

Lateral Olecranon

22
Q

Pronator Teres

A

Middle of the lateral surface of the body of the radius

23
Q

Flexor Carpi Radialis

A

Base of 2nd metacarpal

24
Q

Palmaris Longus

A

Flexor Retinaculum, Palmar Aponeurosis

25
Flexor Carpi Ulnaris
Pisiform, hook of hamate, base of 5th metacarpal
26
Flexor Digitorum Superficialis Muscle
Middle Phalanges 2-5
27
Flexor Digitorum Profundus
Distal Phalanges digits 2-5
28
Flexor Pollicis Longus
Distal Phalanx of thumb
29
Pronator Quadratus
Distal ¼ Radius
30
Brachioradialis
Styloid Process-Radius
31
Extensor Carpi Radialis Longus
Base of 2nd metacarpal
32
Extensor Carpi Radialis Brevis
Base of 3rd metacarpal
33
Extensor Digitorum
Dorsal Digital Expansions digits 2-5
34
Extensor Digiti Minimi
Dorsal Digital Expansions of Digit 5
35
Extensor Carpi Ulnaris
Base of the 5th metacarpal
36
Supinator
Proximal radius, lateral ulna, radial tuberosity
37
Abductor Pollicis Longus
Base of the 1st metacarpal
38
Extensor Pollicis Brevis
Base of proximal phalanx of thumb
39
Extensor Pollicis Longus
Base of distal phalanx of thumb
40
Extensor Indicis
Digital expansion of digit 2
41
Adductor Pollicis (Oblique head)
Proximal phalanx of thumb (base to medial aspect via ulnar seasamoid)
42
Adductor Pollicis (trasverse head)
Proximal phalanx of thumb (base to medial aspect via ulnar seasamoid)
43
Abductor Pollicis Brevis
Thumb
44
Flexor pollicis Brevis (Superficial head)
Proximal phalanx of thumb
45
Flexor pollicis Brevis (Deep Head)
Proximal phalanx of thumb
46
Opponens Pollicis
1st Metacarpal
47
Abductor Digiti Minimi
5th proximal phalanx and dorsal digital expansion of 5th digit
48
Flexor Digiti Minimi
5th proximal phalanx (base)
49
Opponens Digiti Minimi
5th Metacarpal (ulnar base)
50
Lumbricals
Radial aspect of extensor expansions of 2nd thru 5th digits
51
Palmar Interossei
base of the proximal phalanx and extensor expansion of the medial side of digits 1 & 2, and lateral side of digits 4 & 5
52
Dorsal Interossei
base of the proximal phalanx and the extensor expansion on lateral side of the 2nd digit, lateral & medial sides of the 3rd digit, and medial side of the 4th digit