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Muscles of Antebrchium, wrist and fingers

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Muscle
Origin
Insertion
action
Brachialis   distal portion of anterior humerus   coracoid process of ulna   flexes forearm  
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Brachloradialis   lateral supracondylar ridge of humerus   styloid process of radius   flexes forearm  
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Biceps brachii   coracoid process, supraglenoid tubercle of scapula   radial tuberosity   flexes & supinates forearm  
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Triceps brachii   infraglenoid tubercle, lateral & posterior surfaces of humerus   olecrannon process of ulna   extends forearm  
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Anconeus   lateral epicondyle of humerus   lat surface of olecrannon process of ulna   extends forearm  
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Flexor carpi radialis   medial epicondyle of humerus   bases of metacarpel's 2 & 3   flexes and adducts wrist  
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Flexor carpi ulnaris   medial epicondyle of humerus & olecrannon process of ulna   carpals and base of MC 5   flexes and adducts wrist  
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Extensor carpi radialis longus   lateral supracondylar ridge of humerus   base of MC 2   extends and abducts wrist  
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Extensor carpi radialis brevis   lateral epicondyle of humerus   base of MC 3   extends & abducts wrist  
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Extensor digitorum   lat epicondyle of humerus   post surfaces of phalanges 2-5   extends wrist and phalanges 2-5  
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Extensor carpi ulnaris   lat. epicondyle of humerus & olecrannon process of ulna   base of MC 5   extends and adducts wrist  
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Created by: Erinlei
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