Muscles- Upper arm & forearm

Biceps brachii (anteromedial)

Biceps brachii (posterolateral)

Brachialis

Brachioradialis (anteromedial)

Brachioradialis (posterolateral)

Deltoid

Extensor carpi radialis brevis

Extensor carpi radialis longus

Extensor carpi ulnaris

Extensor digitorum

Flexor carpi radialis

Flexor carpi ulnaris

Infraspinatus

Palmaris longus

Pectoralis major (anteromedial)

Pectoralis major (posterolateral)

Pronator teres

Subscapularis

Teres major

Teres minor

Triceps brachii