Brachialis Contents Anatomy pictures Brachialis - anterior Brachialis - anterolateral Brachialis - posterolateral Referred pain pattern Pain Patterns: Anterior part of the shoulder radiating halfway down the upper arm anterior side Anterior aspect of elbow joint On both ventral and dorsal side of Metacarpal 1 (of the thumb) Brachialis front Brachialiis palm Muscle type Postural Shortens when overactivated Symptoms Soreness of thumb Muscle attachment zones Brachialis - anterior view Videoes Short version Detailed version Anatomy Position Deep Origin Distal 1/2 of anterior part of humerus Insertion Tuberositas ulna Processus coronoideus Main function Elbow: Flexion Nerve innervation Segmental C5-C7 Peripheral Musculocutaneous Arterial supply Brachial artery
