UL muscle actions Flashcards by Autumn Wenger

Q

Brachioradialis Action

A

Flex the forearm

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Q

Extensor Carpi Radialis Longus and Brevis Action

A

Extend and ABduct the hand

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Q

Extensor Dithorium Action

A

Extend the hand and digits 2-5

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Q

Extensor Digiti Minimi Action

A

Extend hand and digit 5

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Q

Extensor Carpi Ulanris

A

Extend the hand and ADduct hand

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Q

Flexor Digitorum Profundus

A

Flex hand and digits 2-5

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Q

Flexor Pollicis Longus

A

Flex the hand and thumb

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Q

Pronator Quadratus

A

Pronate forearm

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Q

Flexor Digitorum Superficialis

A

Flex hand and 2-5

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Q

Anterior Fibers of Deltoid

A

Flexion of Humerus and Medial Roatation Humerus

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Q

Medial Fibers of Deltoid

A

ABduct Humerus

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Q

Posterior Fibers of Deltoid

A

Extend and Lateral rotate humerus

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Q

Teres Minor

A

ADuct and Lateral Rotation of humerus

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Q

Latissimus Dorsi

A

Extend, ADuct, Medially Rotate Humerus

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Q

Teres Minor

A

Extend, ADuct, Medially Rotate Humerus

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Q

Subscapularius

A

ADuct and Medially rotate humerus

Q

Pectoralis Major

A

ADuct, flex, medially rotate humerus

Q

Pectoralis Minor

A

Protract and depress the scapula

Q

Superior Trapezius

A

Elevate Scapula

Q

Middle Trapezius

A

Retract Scapula

Q

Inferior Trapezius

A

Depress Scapula

Q

Biceps Brachii Longhead and Short Head

A

Flex the humerus, flex forearm, supinate forearm

Q

Corocobrachialis

A

ADuction of humerus, flexion of humerus,

Q

Serratus Anterior

A

Protract and depress scapula

Rhombodeius

Elevate and retract scapula

Levator Scapulae

Elevate scapula

Supraspinatus

ABduction

Infraspinatus

Lateral rotation of humerus

Longhead of triceps brachii

Extending humerus

All three triceps

Flex the forearm