MUSCLES OF THE FOREARM (POSTERIOR) Flashcards

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1
Q

WHAT IS THE P ATTACHMENT OF BRACHIORADIALIS

A

lateral supercondylay ridge of humerus

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2
Q

WHAT IS THE P ATTACHMENT FOR EXTENSOR CARPI RADIALIS LONGUS

A

lateral supracondylar ridge of the humerus

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3
Q

WHAT IS THE P ATTACHMENT OF EXTENSOR CARPI RADIALIS BREVIS

A

lateral epicondyle of the humerus

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4
Q

WHAT IS THE P ATTACHMENT OF EXTENSOR DIGITORUM

A

lateral epicondyle of humerus

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5
Q

WHAT IS THE P ATTACHMENT OF EXTENSOR DIGITI MINIMI

A

LATERAL EPICONDYLE OF THE HUMERUS

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6
Q

WHAT IS THE P ATTACHMENT OF EXTENSOR CARPI ULNARIS

A

LATERAL EPICONDYLE OF THE HUMERUS

POSTERIOR BORDER OF THE ULNA

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7
Q

WHAT IS THE P ATTACHMENT OF THE SUPINATOR

A

LATERAL EPICONDYLE OF THE HUMERUS

THE SUPINATOR CREST OF THE ULNA

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8
Q

WHAT IS THE P ATTACHMENT OF ABDUCTOR POLLICIS LONGUS

A

POSTERIOR SURFACE OF RADIUS

INTEROSSEUS MEMBRANE

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9
Q

WHAT IS THE P ATTACHMENT OF EXTENSOR POLLICIS BREVIS

A

POSTERIOR SURFACE OF DISTAL RADIUS

INTEROSSEUS MEMBRANE

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10
Q

WHAT IS THE P ATTACHMENT OF EXTENSOR POLLICIS LONGUS

A

POSTERIOR SURFACE OF MID ULNA

INTEROSSEUS MEMBRANE

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11
Q

WHAT IS THE P ATTACHMENT OF EXTENSOR INDICIS

A

POSTERIOR SURFACE OF DISTAL ULNA

INTEROSSEUS MEMBRANE

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12
Q

WHAT NERVE SUPPLES ALL OF THE POSTERIOR FOREARM MUSCLES

A

THE RADIAL NERVE

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13
Q

WHAT IS THE D ATTACHMENT OF BRACHIORADIALIS

A

LATERAL SURFACE OF DISTAL RADIUS

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14
Q

WHAT IS THE D ATTCHMENT OF EXTENSOR CARPI RADIALIS LONGUS

A

BASE OF THE 2ND METACARPAL BONE (POSTERIORLY)

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15
Q

WHAT IS THE D ATTACHMENT OF THE EXTENSOR CARPI RADIALIS BREVIS

A

BASE OF 3RD METACARPAL BONE (POSTERIORLY)

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16
Q

WHAT IS THE D ATTACHMENT OF EXTENSOR DIGITORUM

A

EXTENSOR EXPANSIONS OF DIGITS 2-5

17
Q

WHAT IS THE D ATTACHMENT OF EXTENSOR DIGITI MINIMI

A

EXTENSOR EXPANSION OF 5TH DIGIT

18
Q

WHAT IS THE D ATTACHMENT OF EXTENSOR CARPI ULNARIS

A

BASE OF 5TH METACARPAL BONE (POSTERIORLY)

19
Q

WHAT IS THE D ATTACHMENT OF SUPINATOR

A

LATERAL, POSTERIOR, AND ANTERIOR SURFACES OF PROXIMAL RADIUS

20
Q

WHAT IS THE D ATTACHMENT OF ABDUCTOR POLLICIS LONGUS

A

BASE OF 1ST METACARPAL

21
Q

WHAT IS THE D ATTACHMENT OF EXTENSOR POLLICIS BREVIS

A

BASE OF PROXIMAL PHALANX OF THUMB

22
Q

WHAT IS THE D ATTACHMENT OF EXTENSOR POLLICIS LONGUS

A

BASE OF DISTAL PHALANX OF THUMB

23
Q

WHAT IS THE D ATTACHMENT OF EXTENSOR INDICIS

A

EXTENSOR EXPANSION OF INDEX FINGER

24
Q

WHAT IS THE ACTION OF BRACHIORADIALIS

A

FLEXES FOREARM WHEN IS MID PRONE POSITION

25
Q

WHAT IS THE ACTION OF EXTENSOR CARPI RADIALIS LONGUS

A

EXTENDS AND RADIALLY DEVIATES

26
Q

WHAT IS THE ACTION OF EXTENSOR CARPI RADIALIS BREVIS

A

EXTENDS AND RADIALLY DEVIATES

27
Q

WHAT IS THE ACTION OF EXTENSOR DIGITORUM

A

EXTENDS DIGITS 2-5 AT MCP JOINTS AND IP JOINTS

28
Q

WHAT IS THE ACTION OF EXTENSOR DIGITI MINIMI

A

EXTENDS 5TH DIGIT AT MCP AND IP JOINTS

29
Q

WHAT IS THE ACTION OF EXTENSOR CARPI ULNARIS

A

EXTENDS AND ULNAR DEVIATES

30
Q

WHAT IS THE ACTION OF SUPINATOR

A

SUPINATES FORARM

31
Q

WHAT IS THE ACTION OF ABDUCTOR POLLICIS LONGUS

A

ABDUCTS THUMB AND EXTENDS IT AT THE CMC JOINT

32
Q

WHAT IS THE ACTION OF EXTENSOR POLLICIS BREVIS

A

EXTENDS PROXIMAL PHALANX OF THUMB AT MCP JOINT

33
Q

WHAT IS THE ACTION OF EXTENSOR POLLICIS LONGUS

A

EXTENDS DISTAL PHALANX OF THUMB AT IP, MCP, AND CMC JOINT

34
Q

WHAT IS THE ACTION OF EXTENSOR INDICIS

A

EXTENDS THE 2ND DIGIT (INDEX FINGER)