E2.4 Muscles of the Forearm Operating upon the Wrist & Hand

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62 Terms

1
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flexor carpi radialis

action: flex, abduct wrist

origin: humerus medial epicondyle

insertion: metacarpals II, III

<p>action: flex, abduct wrist</p><p>origin: humerus medial epicondyle</p><p>insertion: metacarpals II, III</p>
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metacarpals II, III

insertion of flexor carpi radialis

<p>insertion of flexor carpi radialis</p>
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flex, abduct wrist

action of flexor carpi radialis

<p>action of flexor carpi radialis</p>
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humerus medial epicondyle

origin of flexor carpi radialis

<p>origin of flexor carpi radialis</p>
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flexor carpi ulnaris

action: flex wrist, adduct wrist

origin: humerus medial epicondyle

insertion: carpals & metacarpal V

<p>action: flex wrist, adduct wrist</p><p>origin: humerus medial epicondyle</p><p>insertion: carpals &amp; metacarpal V</p>
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carpals and metacarpal V

insertion of flexor carpi ulnaris

<p>insertion of flexor carpi ulnaris</p>
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flex, adduct wrist

action of flexor carpi ulnaris

<p>action of flexor carpi ulnaris</p>
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humerus medial epicondyle

origin of flexor carpi ulnaris

<p>origin of flexor carpi ulnaris</p>
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palmaris longus

action: flex wrist, stabilizes palmar aponeurosis

origin: humerus medial epicondyle

insertion: flexor retinaculum & palmar aponeurosis

<p>action: flex wrist, stabilizes palmar aponeurosis</p><p>origin: humerus medial epicondyle</p><p>insertion: flexor retinaculum &amp; palmar aponeurosis</p>
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flexor retinaculum and palmar aponeurosis

insertion of palmaris longus

<p>insertion of palmaris longus</p>
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flex wrist, stabilizes palmar aponeurosis

action of palmaris longus

<p>action of palmaris longus</p>
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humerus medial epicondyle

origin of palmaris longus

<p>origin of palmaris longus</p>
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flexor digitorum superficialis

action: flex fingers

origin: humerus medial epicondyle; radius middle shaft

insertion: middle phalanges II-V

<p>action: flex fingers</p><p>origin: humerus medial epicondyle; radius middle shaft</p><p>insertion: middle phalanges II-V</p>
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middle phalanges II-V

insertion of flexor digitorum superficialis

<p>insertion of flexor digitorum superficialis</p>
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flex fingers

action of flexor digitorum superficialis

<p>action of flexor digitorum superficialis</p>
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humerus medial epicondyle; radius middle shaft

origin of flexor digitorum superficialis

<p>origin of flexor digitorum superficialis</p>
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flexor digitorum profundus

action: flex fingers

origin: ulna proximal shaft

insertion: distal phalanges II-V

<p>action: flex fingers</p><p>origin: ulna proximal shaft</p><p>insertion: distal phalanges II-V</p>
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distal phalanges II-V

insertion of flexor digitorum profundus

<p>insertion of flexor digitorum profundus</p>
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flex fingers

action of flexor digitorum profundus

<p>action of flexor digitorum profundus</p>
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ulna proximal shaft

origin of flexor digitorum profundus

<p>origin of flexor digitorum profundus</p>
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flexor pollicis longus

action: flex thumb

origin: radius middle shaft

insertion: distal phalanx I

<p>action: flex thumb</p><p>origin: radius middle shaft</p><p>insertion: distal phalanx I</p>
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distal phalanx I

insertion of flexor pollicis longus

<p>insertion of flexor pollicis longus</p>
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flex thumb

action of flexor pollicis longus

<p>action of flexor pollicis longus</p>
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radius middle shaft

origin of flexor pollicis longus

<p>origin of flexor pollicis longus</p>
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extensor carpi radialis longus

action: extend, abduct wrist

origin: humerus lateral supracondylar ridge

insertion: metacarpal II

<p>action: extend, abduct wrist</p><p>origin: humerus lateral supracondylar ridge</p><p>insertion: metacarpal II</p>
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metacarpal II

insertion of extensor carpi radialis longus

<p>insertion of extensor carpi radialis longus</p>
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extend, abduct wrist

action of extensor carpi radialis longus

<p>action of extensor carpi radialis longus</p>
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humerus lateral supracondylar ridge

origin of extensor carpi radialis longus

<p>origin of extensor carpi radialis longus</p>
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extensor carpi radialis brevis

action: extend, abduct wrist

origin: humerus lateral epicondyle

insertion: metacarpal III

<p>action: extend, abduct wrist</p><p>origin: humerus lateral epicondyle</p><p>insertion: metacarpal III</p>
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metacarpal III

insertion of extensor carpi radialis brevis

<p>insertion of extensor carpi radialis brevis</p>
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extend, abduct wrist

action of extensor carpi radialis brevis

<p>action of extensor carpi radialis brevis</p>
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humerus lateral epicondyle

origin of extensor carpi radialis brevis

<p>origin of extensor carpi radialis brevis</p>
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extensor digitorum

action: extend fingers

origin: humerus lateral epicondyle

insertion: middle, distal phalanges II-V

<p>action: extend fingers</p><p>origin: humerus lateral epicondyle</p><p>insertion: middle, distal phalanges II-V</p>
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middle, distal phalanges II-V

insertion of extensor digitorum

<p>insertion of extensor digitorum</p>
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extend fingers

action of extensor digitorum

<p>action of extensor digitorum</p>
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humerus lateral epicondyle

origin of extensor digitorum

<p>origin of extensor digitorum</p>
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extensor digiti minimi

action: extend little finger

origin: humerus lateral epicondyle

insertion: middle, distal phalanges V

<p>action: extend little finger</p><p>origin: humerus lateral epicondyle</p><p>insertion: middle, distal phalanges V</p>
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middle, distal phalanges V

insertion of extensor digiti minimi

<p>insertion of extensor digiti minimi</p>
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extend little finger

action of extensor digiti minimi

<p>action of extensor digiti minimi</p>
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humerus lateral epicondyle

origin of extensor digiti minimi

<p>origin of extensor digiti minimi</p>
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extensor carpi ulnaris

action: extend, adduct wrist

origin: humerus lateral epicondyle

insertion: metacarpal V

<p>action: extend, adduct wrist</p><p>origin: humerus lateral epicondyle</p><p>insertion: metacarpal V</p>
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metacarpal V

insertion of extensor carpi ulnaris

<p>insertion of extensor carpi ulnaris</p>
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extend, adduct wrist

action of extensor carpi ulnaris

<p>action of extensor carpi ulnaris</p>
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humerus lateral epicondyle

origin of extensor carpi ulnaris

<p>origin of extensor carpi ulnaris</p>
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abductor pollicis longus

action: extend, abduct thumb

origin: radius & ulna

insertion: metacarpal I

<p>action: extend, abduct thumb</p><p>origin: radius & ulna</p><p>insertion: metacarpal I</p>
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metacarpal I

insertion of abductor pollicis longus

<p>insertion of abductor pollicis longus</p>
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extend and abduct thumb

action of abductor pollicis longus

<p>action of abductor pollicis longus</p>
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radius and ulna

origin of abductor pollicis longus

<p>origin of abductor pollicis longus</p>
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extensor pollicis brevis

action: extend thumb

origin: radius distal shaft

insertion: proximal phalanx I

<p>action: extend thumb</p><p>origin: radius distal shaft</p><p>insertion: proximal phalanx I</p>
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proximal phalanx I

insertion of extensor pollicis brevis

<p>insertion of extensor pollicis brevis</p>
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extend thumb

action of extensor pollicis brevis

<p>action of extensor pollicis brevis</p>
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radius distal shaft

origin of extensor pollicis brevis

<p>origin of extensor pollicis brevis</p>
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extensor pollicis longus

action: extend thumb

origin: ulna middle shaft

insertion: distal phalanx I

<p>action: extend thumb</p><p>origin: ulna middle shaft</p><p>insertion: distal phalanx I</p>
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distal phalanx I

insertion of extensor pollicis longus

<p>insertion of extensor pollicis longus</p>
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extend thumb

action of extensor pollicis longus

<p>action of extensor pollicis longus</p>
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ulna middle shaft

origin of extensor pollicis longus

<p>origin of extensor pollicis longus</p>
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extensor indicis

action: extend index finger

origin: ulna distal shaft

insertion: middle, distal phalanges II

<p>action: extend index finger</p><p>origin: ulna distal shaft</p><p>insertion: middle, distal phalanges II</p>
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middle, distal phalanges II

insertion of extensor indicis

<p>insertion of extensor indicis</p>
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extend index finger

action of extensor indicis

<p>action of extensor indicis</p>
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ulna distal shaft

origin of extensor indicis

<p>origin of extensor indicis</p>
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flexor retinacula

knowt flashcard image
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palmar aponeurosis

knowt flashcard image