BICEPS BRACHII
Origin
Long head:supraglenoid tubercle of scapula. Short head: coracoid process of scapula with coracobrachialis
Action
Supinates forearm, flexes elbow, weakly flexes shoulder
Insertion
Post border of bicipital tuberosity of radius (over bursa) and bicipital aponeurosis to deep fascia and subcutaneous ulna
Nerve
Musculocutaneous N (C5, 6) (from lat cord)