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PY 1 > Upper Extremity OIANs > Flashcards

Upper Extremity OIANs Flashcards

1
Q

Deltoid O

A

Lateral acromion; crest of the spine of the scapula; lateral 1/3 of the clavicle

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2
Q

Deltoid I

A

Deltoid tuberosity of humerus

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3
Q

Deltoid A

A

Flexes and medially rotates arm, abducts arm, extends and laterally rotates arm

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4
Q

Deltoid N

A

Axillary (C5, C6)

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5
Q

Biceps Brachii O

A

Short head: Coracoid process.

Long head: supraglenoid tubercle of the scapula

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6
Q

Biceps Brachii I

A

Radial tuberosity and aponeurosis of the biceps brachii

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7
Q

Biceps Brachii A

A

Flexes the arm at the shoulder and flexes and supinates forearm at elbow

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8
Q

Biceps Brachii N

A

Musculocutaneous (C5, C6)

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9
Q

Triceps Brachii O

A

Long head: Infraglenoid tubercle of the scapula

Lateral head: Upper ½ of posterior humerus

Medial head: Distal 2/3 of medial and posterior humerus

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10
Q

Triceps Brachii I

A

Posterior surface of olecraneon process of ulna

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11
Q

Triceps Brachii A

A

Extends the forearm at the elbow and the shoulder

Long head: assists in adduction and extension of shoulder

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12
Q

Triceps Brachii N

A

Radial (C7, C8)

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13
Q

Brachialis O

A

Distal ½ of anterior surface of humerus

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14
Q

Brachialis I

A

Coronoid process and tuberosity of ulna

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15
Q

Brachialis A

A

Flexes the elbow joint

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16
Q

Brachialis N

A

Musculocutaneous (C5, C6)

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17
Q

Coracobrachialis O

A

Apex of the coracoid process of the scapula

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18
Q

Coracobrachialis I

A

Medial surface of the middle of the shaft of the humerus

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19
Q

Coracobrachialis A

A

Flexes and adducts the shoulder jt

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20
Q

Coracobrachialis N

A

Musculocutaneous (C6, C7)

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21
Q

Brachioradialis O

A

Lateral supracondylar ridge of humerus

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22
Q

Brachioradialis I

A

Lateral side of distal end of radius

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23
Q

Brachioradialis A

A

Flexes the forearm at elbow

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24
Q

Brachioradialis N

A

Radial (C5,C6)

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25
Pronator Teres O
2 heads: medial epicondyle of humerus and coronoid process of ulna
26
Pronator Teres I
Middle of the lateral surface of the radius
27
Pronator Teres A
Pronates the forearm
28
Pronator Teres N
Median (C6, C7)
29
Flexor Carpi Radialis O
Medial epicondyle of humerus
30
Flexor Carpi Radialis I
Base of 2nd MC
31
Flexor Carpi Radialis A
Flexes and abducts the wrist
32
Flexor Carpi Radialis N
Median (C6, C7,)
33
Palmaris Longus O
Medial epicondyle of the humerus
34
Palmaris Longus I
Palmar aponeurosis
35
Palmaris Longus A
Tenses the palmar fascia, flexes the wrist
36
Flexor Carpi Ulnaris O
Humeral Head: Medial epicondyle of the humerus Ulnar head: olecraneon and posterior border of ulna
37
Flexor Carpi Ulnaris I
Pisiform bone, hook of hamate, base of 5th MC
38
Flexor Carpi Ulnaris A
Flexes and adducts the wrist
39
Flexor Carpi Ulnaris N
Ulnar (C7, C8)
40
Flexor Digitorum Superficialis O
Medial epicondyle of the humerus, coronoid process of the ulna, Radial head: superior 1/2 of anterior radius
41
Flexor Digitorum Superficialis I
Bodies of middle phalanges of IP jts, 2nd-5th digits
42
Flexor Digitorum Superficialis Action
Flexes the proximal IP its of the 2nd-5th digits
43
Flexor Digitiorum Superficialis N
Median (C7, C8, T1)
44
Flexor Digitorum Profundus O
Medial and anterior surface of proximal ¾ of ulna and interosseous membrane
45
Flexor Digitorum Profundus I
Palmar base of distal phalanges of digits 2-5
46
Flexor Digitorum Profundus A
Flexes the distal IP jts of medial 4 fingers. Assist with flexion of the wrist
47
Flexor Digitorum Profundus N
1st and 2nd- Median (C8, T1) 3rd and 4th- Ulnar (C8, T1)
48
Flexor Pollicis Longus O
Ant. surface of body of radius, interosseous membrane, medial border of the coronoid process of the ulna, and/ or the medial epicondyle of humerus
49
Flexor Pollicis Longus I
Base of the distal phalanx of the thumb, palmar surface
50
Flexor Pollicis Longus A
Flexes the IP jt of the thumb.
51
Flexor Pollicis Longus N
Median (C8, T1)
52
Pronator Quadratus O
Medial side, anterior surface of the distal ¼ of the ulna
53
Pronator Quadratus I
Lateral side, anterior distal ¼ of anterior radius
54
Pronator Quadratus A
A: Pronates forearm
55
Pronator Quadratus N
N: Median (C8, T1)
56
Extensor Carpi Radialis Longus O
Distal 1/3 of lateral supracondylar ridge of humerus
57
Extensor Carpi Radialis Longus I
Dorsal base of 3rd MC & slip to 2nd MC
58
Extensor Carpi Radialis Longus A
Extends & abducts the wrist at the hand
59
Extensor Carpi Radialis Longus N
Radial (C6, C7)
60
Extensor Digitorum O
Lateral epicondyle of the humerus
61
Extensor Digitorum I
Dorsal digital expansion of the 2nd- 5th digits
62
Extensor Digitorum A
Extends the MCP jts, extends the IP jts of the 2nd- 5th digits
63
Extensor Digitorum N
Radial (C7, C8)
64
Extensor Carpi Ulnaris O
Lateral epicondyle of humerus & post border of ulna
65
Extensor Carpi Ulnaris I
Dorsal base of 5th MC
66
Extensor Carpi Ulnaris A
Extends and adducts the wrist
67
Extensor Carpi Ulnaris N
Radial (C7, C8)
68
Extensor Carpi Radialis Brevis O
Lateral epicondyle of humerus and post border of ulna
69
Extensor Carpi Radialis Brevis I
Dorsal base of 3rd MC & slip to 2nd MC
70
Extensor Carpi Radialis Brevis A
Extends & abducts hand at wrist
71
Extensor Carpi Radialis Brevis N
Radial (C6, C7)
72
Abductor Pollicis Longus O
Post. surface of the body of the ulna distal to origin of the supinator, interosseous membrane, & post surface of middle 1/3 of the body of the radius
73
Abductor Pollicis Longus I
Base of 1st MC bone (radial side)
74
Abductor Pollicis Longus A
Abducts and extends the CMC jt of the thumb, & abducts & assists in wrist flexion
75
Abductor Pollicis Longus N
Radial (C7, C8)
76
Extensor Digiti Minimi O
Lateral epicondyle of the humerus
77
Extensor Digiti Minimi I
Extensor expansion of the 5th digit w/ the extensor digitorum tendon
78
Extensor Digiti Minimi A
Extends MCP jt
79
Extensor Digiti Minimi N
Radial (C7, C8)
80
Extensor Pollicis Longus O
Middle 1/3 of the post. surface of the ulna distal to origin of the adductor pollicus longus, & to the interosseous membrane
81
Extensor Pollicis Longus I
Base of the phalanx of the thumb, dorsal surface
82
Extensor Pollicis Longus A
Extends IP jt
83
Extensor Pollicis Longus N
Radial (C8)
84
Extensor Pollicis Brevis O
Post. surface of the body of the radius distal to the origin of add pollicis longus & to the interosseous membrane
85
Extensor Pollicis Brevis I
Base of the proximal phalanx of the thumb, dorsal surface
86
Extensor Pollicis Brevis A
Extends the MCP jt of the thumb, & extends and abducts the CMC jt
87
Extensor Pollicis Brevis N
Radial (C7, C8)
88
Extensor Indicis O
Post surface of the body of the ulna distal to the origin of the extensor pollicis longus & to the interosseous membrane
89
Extensor Indicis I
Extensor expansion of the index finger w/ the extensor digitorum longus tendon
90
Extensor Indicis A
Extends MCP jt
91
Extensor Indicis N
Radial (C7, C8)
92
Supinator O
Lateral epicondyle of humerus, supinator crest of ulna
93
Supinator I
Lateral, posterior, and anterior surfaces of proximal 1/3 of radius
94
Supinator A
Supinates forearm
95
Supinator N
Radial (C6)
96

PY 1 (4 decks)

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