Anterior Forearm (mainly flexors)

1
Anterior Forearm (mainly flexors)
Superficial (O medial epicondyle of
humerus) Pronator teres Flexor carpi
radialis Palmaris longus Flexor carpi ulnaris
2
Anterior Forearm
Middle (o medial epicondyle
radius/ulna) Flexor digitorum superficialis
3
Anterior Forearm
Deep Flexor digitorum profundus (O ulna) Flexor
pollicis longus (O radius)
4
Posterior Forearm (mainly extensors)
Superficial (proximal) (o lateral epicondyle of
humerus) (brachioradialis) Extensor carpi
radialis longus Extensor carpi radialis
brevis Extensor digitorum Extensor digiti
minimi Extensor carpi ulnaris
5
Posterior Forearm (distal) Abductor pollicis
longus Extensor pollicis brevis Extensor pollicis
longus (tendon)
6
Posterior Forearm
Deep Supinator
7
Relationship between pronator teres supinator