Biceps brachii
Musculocutaneous nerve
Brachialis; Brachioradialis
Medial epicondyle of humerus
Pronator teres; Brachial artery
Median nerve; Radial artery
Ulnar artery
Radial nerve, superficial & deep brs.
Supinator
Radial recurrent artery
Inferior ulnar collateral artery
Anterior ulnar recurrent artery
Arterial anastomosis
Posterior ulnar recurrent artery
Anterior interosseous artery & nerve
Posterior interosseous artery
Interosseous recurrent artery
Triceps brachii, lateral & long head
Radial nerve; Deep brachial artery
Middle collateral artery
Radial collateral artery