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Muscles of the body-Upper extremity

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Muscle
Location
Pectoralis Minor   underneath major, clavicle to ribs  
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Serratus anterior   over ribs, connects to scapula, shirtless man  
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Trapezius   looks like T on posterior, massaging muscle, goes from high neck to shoulder down to latissimus dorsi  
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Levator scapulae   from the transverse processes of C1 to C4 to the superior angle of the scapula; deep to trapezius  
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Rhomboid major and minor   shaped like rhombuses; from spinous processes of the vertebrae (C7-T5) to medial scapular border  
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Pectoralis major   superficial, pec muscle  
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Latissimus dorsi   big back muscle; superficial; medial lip of bicipital groove of humerus to spinous processes from T7 through the Sacrum  
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Deltoid   shoulder muscle, superficial  
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Teres major   surface of scapula; superficial even though deep to LD, can be seen right above it  
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Teres minor   seen right above major but deep to it; scapular muscle; greater tubercle of humerus to bottom tip of scapula  
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Coracobrachialis   deep to biceps; anterior; coracoid process of scapula to medial aspect of humerus shaft  
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Infraspinatus   deep to deltoid on posterior; on scapula below the spine; Infraspinous fossa of scapula to greater tubercle of humerus  
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supraspinatus   from supraspinous fossa of scapula to greater tubercle of humerus; above spine of scapula  
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biceps brachii   big, superficial; from glenoid cavity/coracoid process to tuberosity of radius  
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Brachialis   deep to biceps; anterior surface of distal half of humerus to coronoid process/tuberosity of ulna  
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triceps brachii   lateral head and long head on posterior side of biceps. from glenoid cavity/proximal end of humerus to olecranon w/fascia to forearm  
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Brachioradialis   mast. muscle in arm; from ridge of humerus to lateral surface of radius near styloid process  
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pronator teres   from coronoid process of ulna to lateral surface of radial shaft  
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pronator quadratus   anterior wrist muscle when in AP.  
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Supinator   outside of elbow in AP; pronator teres in inside in AP; from epicondyle of humerus to proximal 1/3 of radius  
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Flexor carpi ulnaris   flexes carpal bones on medial side of forearm over ulna; deep to flexor digitorum superficialis  
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Flexor carpi radialis   most lateral flexor; order goes brachioradialis, flexor carpi radialis, palmaris longus, flexor carpi ulnaris  
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Flexor digitorum superficialis   intermediate flexor on forearm; deep to other flexors; superficial to profundus; tendons go through fingers  
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palmaris longus   middle flexor; superficial; in between radialis and ulnaris on anterior side of forearm  
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flexor digitorum profundus   deep to digitorum superficialis; tendons are in tops of fingers; medial to flexor pollicis longus  
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Flexor pollicis longus   deep flexor in forearm, can be seen next to  
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Extensor carpi radialis longus    
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Extensor carpi radialis brevis    
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Extensor carpi ulnaris   posterior, looking from top w/hand down, the most lateral, AP most medial  
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Created by: libbygrace7
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