Test #2- Name the origin, insertion, or action! Flashcards

1
Q

Origin of Extensor Carpi Radialis Longus

A

Lateral supracondylar ridge of humerus

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2
Q

Origin of Extensor Carpi Radialis Brevis

A

Lateral epicondyle of humerus

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3
Q

Origin of Anconeuss

A

Lateral epicondyle of humerus (posterior aspect)

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4
Q

Origin of Extensor Carpi Ulnaris

A

Lateral epicondyle of humerus

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5
Q

Origin of Extensor Digitorum Communis

A

Lateral epicondyle of humerus (via Common Flexor Tendon)

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6
Q

Origin of Pronator Teres

A

Humeral head: medial epicondyle of humerus

Ulnar head: coronoid process of ulna

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7
Q

Origin of Flexor Digitorum Superficialis

A

Common Flexor Tendon, coronoid process, radial shaft, ulnar collateral ligament

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8
Q

Origin of Flexor Carpi Radialis

A

Medial epicondyle of humerus

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9
Q

Origin of Flexor Carpi Ulnaris

A

Humeral head: medial epicondyle of humerus (via Common Flexor Tendon)
Ulnar head: proximal 2/3 of ulna

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10
Q

Origin of Palmaris Longus

A

Medial epicondyle of humerus

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11
Q

Origin of Brachioradialis

A

Lateral supracondylar ridge of the humerus

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12
Q

Origin of Flexor Digitorum Profundus

A

Proximal 3/4 of ulna

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13
Q

Origin of Extensor Pollicis Longus

A

Posterior surface of ulna and interosseous membrane

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14
Q

Origin of Supinator

A

Radial collateral ligament, annular ligament, and supinator crest of the ulna

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15
Q

Origin of Abductor Pollicis Longus

A

Posterior surface of radius and ulna, and interosseous membrane

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16
Q

Origin of Flexor Pollicis Longus

A

Anterior radius and interosseous membrane

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17
Q

Origin of Extensor Pollicis Brevis

A

Posterior surface of radius and interosseous membrane

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18
Q

Origin of Pronator Quadratus

A

distal ulna

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19
Q

Insertion of Flexor Digitorum Profundus

A

base of distal phalanges of fingers 2-5

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20
Q

Insertion of Flexor Pollicis Longus

A

base of distal phalange of thumb

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21
Q

Insertion of Pronator Quadratus

A

distal radius

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22
Q

Insertion of Brachioradialis

A

base of styloid process of the radius

23
Q

Insertion of Extensor Pollicis Longus

A

distal phalanx of thumb

24
Q

Insertion of Extensor Pollicis Brevis

A

proximal phalanx of thumb

25
Q

Insertion of Abductor Pollicis Longus

A

base of first metacarpal (radial side)

26
Q

Insertion of Supinator

A

lateral surface of proximal shaft of radius

27
Q

Insertion of Pronator Teres

A

middle of lateral surface of radius

28
Q

Insertion of Extensor Carpi Radialis Longus

A

dorsal surface of base of 2nd metacarpal

29
Q

Insertion of Flexor Carpi Radialis

A

base of 2nd and 3rd metacarpal

30
Q

Insertion of Extensor Carpi Radialis Brevis

A

dorsal surface, base of 3rd metacarpal (on radial side)

31
Q

Insertion of Palmaris Longus

A

palmar aponeurosis and flexor retinaculum

32
Q

Insertion of Extensor Digitorum Communis

A

dorsal surfaces and base of middle (central bands) and distal (lateral bands) of 2nd-5th fingers

33
Q

Insertion of Flexor Carpi Ulnaris

A

pisiform bone, hamate, and base of 5th metacarpal

34
Q

Insertion of Extensor Carpi Ulnaris

A

base of 5th metacarpal

35
Q

Insertion of Flexor Digitorum Superficialis

A

middle phalanx of fingers 2-5

36
Q

Insertion of Anconeus

A

lateral aspect of olecranon and proximal ulna

37
Q

Actions of Pronator Teres

A

forearm pronation, elbow flexion (weak)

38
Q

Actions of Flexor Carpi Radialis

A

flexion of wrist, radial deviation (weak)

39
Q

Actions of Palmaris Longus

A

flexion of wrist, tension of palm

40
Q

Actions of Flexor Carpi Ulnaris

A

flexion of wrist, ulnar deviation

41
Q

Actions of Flexor Digitorum Superficialis

A

flexion of CM, MP, PIP joints of fingers 2-5

42
Q

Actions of Extensor Carpi Radialis Longus

A

wrist extension and radial deviation

43
Q

Actions of Extensor Carpi Radialis Brevis

A

wrist entension, radial deviation (weak)

44
Q

Actions of Extensor Digitorum Communis

A

extensions of fingers 2-5

45
Q

Actions of Extensor Carpi Ulnaris

A

wrist extension and ulnar deviation

46
Q

Actions of Anconus

A

extension of elbow

47
Q

Actions of Flexor Digitorum Profundus

A

flexion of CM, MP, PIP, and DIP joints

48
Q

Actions of Brachioradialis

A

flex the elbow, pronate, supinate

49
Q

Actions of Supinator

A

supinate the forearm

50
Q

Actions of Abductor Pollicis Longus

A

thumb aBduction and extension

51
Q

Actions of Extensor Pollicis Brevis

A

Extension of MP joint of thumb (and by extension, MP joint of thumb, and extension and radial deviation of the wrist)

52
Q

Actions of Extensor Pollicis Longus

A

Extension of IP joint of thumb (and by extension, MCP joint of thumb, and extension and radial deviation of the wrist)

53
Q

Actions of Flexor Pollicis Longus

A

Flexion of thumb

54
Q

Actions of Pronator Quadratus

A

pronation