FLEXOR HALLUCIS LONGUS

• Origin

Fibula, interosseous membrane

• Insertion

Distal phalanx of the great toe

• Agonist(s)

- Flexor digitorum longus

- Tibialis posterior

• Antagonist(s)

- Extensor hallucis longus

- Peroneus tertius

• Function

Flexion of the great toe, inversion of the foot (turning sole of foot inward), plantarflexion of the foot