Main Model
80 Brachialis
Origin:
Distal half of anterior surface of humerus
Insertion:
Coronoid process and tuberosity ulna
Blood Supply:
Radial recurrent artery, muscular branches of brachial artery
Innervation:
Musculocutaneous nerve (C5, C6) and radial nerve (C5, C7)
Main Action:
Flexes forearm in all positions