FLEXOR HALLUCIS LONGUS

Origin

Lower two thirds of post fibula between median crest and post border, lower intermuscular septum and aponeurosis of flexor digitorum longus

Action

Flexes distal phalanx of big toe, flexes foot at ankle, supports med logitudinal arch

Insertion

Base of distal phalanx of big toe and slips to med two tendons of flexor digitorum longus

Nerve

Tibial N (S2, 3)