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Biceps Brachii
- Supraglenoid tubercle (long head), Coracoid Process (short head) of the scapula
- Radial tuberosity of the raduis, Bicipital AponeurosisFlexion @ elbow and shoulder jts
- Supination @ radioulnar jts
- Musculocutaneous Nerve
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Brachialis
- Distal anterior surface of humerus
- Ulnar tuberosity, Coranoid process of ulnaFlexes forearm @ elbow jtMusculocutaneous and Radial Nerves
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Brachioradialis
- Lateral border and Distal end of humerus
- Superior to Styloid process of radiusFlexes forearm @ elbow jt
- Returns radioulnar jt from sup/pron to neutral
- Radial Nerve
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Triceps Brachii
- (Long Head) Infraglenoid tubercle
- (Lateral Head) Lat/Post surface of humerus, superior to radial groove
- (Medial Head) Entire Post surface of humerus inferior to radial groove
- Olecranon of UlnaExtension of forearm @ elbow and shoulder jts
- Radial Nerve
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Anconeus
- Lateral Epicondyle of the humerus
- Olecranon and superior ulnar shaftExtends forearm @ elbow jtRadial Nerve
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Pronator Teres
- Medial Epicondyle of the Humerus and Coranoid Process of the Ulna
- Midlateral surface of the Radius
- Pronates forearm @ radioulnar jts
- Weak Flexion @ elbow
- Median Nerve
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Pronator Quadratus
- Distal portion of shaft of Ulna
- Distal portion of shaft of Radius
- Pronates forearm @ radioulnar jtsMedian Nerve
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Supinator
- Lateral epicondyle of humerus and Supinator Crest
- Lateral surface of proximal 1/3 of radius
- Supinates forearm @ radioulnar jtsDeep Radial Nerve
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