근육계

장지신근(발)(extensor digitorum longus (foot))

한 울 타 리 2006. 3. 3. 10:25

EXTENSOR DIGITORUM LONGUS

Origin

Upper two thirds of ant shaft of fibula, interosseous membrane and sup tibiofibular jnt

Action

Extends toes and extends foot at ankle

Insertion

Extensor expansion of lat four toes

Nerve

Deep peroneal N (L5, S1)