Muscles of the Upper limb

Muscles of the Upper limb - Muscles of the Upper limb...

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2/25/11 Muscles of the Upper limb Muscles of the Arm that move the radius and ulna Muscles of the forearm that move the Wrist, Hand,Thumb and fingers Muscles that move the digits 110-1
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2/25/11 Flexor Muscles of the Arm Biceps brachii O. short head- coracoid process long head- intertubercularsul cus i. radial tuberosity f. flexes elbow
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2/25/11 Muscles of the Arm Brachialis o. anterior humerus i. coronoid process of ulna f. flexes elbow synergist muscle that helps the
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2/25/11 O:- Lateral border of distal end of humerus i:- styloid process of ulna f:- synergistic flexor of forearm, 410-4 Flexor Muscles of forearm Brachioradial is
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2/25/11 Extensor Muscles of the Arm Triceps brachii o. long head-glenoid cavity, lateral head- posterior humerus, medial head-distal radial groove i. olecranon process f. extends elbow
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2/25/11 Extensor muscles of forearm O:- Lateral epicondyle of humerus 610-6 Anconeus - short triangular muscle blended with triceps
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2/25/11 Supination and Pronation Supination Supinator muscle Pronation •Pronatorteres and Pronatorquadratus •Palm faces posteriorly
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2/25/11 Forearm Pronators O:- Medial epicondyle of humerus and coronoid process of ulna i:-Midshaftfo radius F:-Pronates (turn arm posteriorly) 810-8 PronatorTere s
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2/25/11 O:- Distal portion of ulnar surface i:- Distal portion of shaft of radius F:-Pronates forearm pulling the 910-9 Pronator Quadrat us Forearm Pronators
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2/25/11 Supinator Muscles of the forearm O:-Lateral epicondyle of humerus i:- proximal end of radius 1010-10 Supinat or
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2/25/11 Muscles of Anterior Forearm Flexor carpiradialis o. medial epicondyle of humerus Flexor of wrist
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2/25/11 Superficial anterior flexor muscles of forearm Palmaris Longus O:- Medial Epicondyle of humerus i:-Palmaraponeurosis, skin and fascia of palm F:- weakly flexes hand 1210-12
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2/25/11 Flexor Carpi Ulnaris
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Muscles of the Upper limb - Muscles of the Upper limb...

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