Origin
Tuberosity of calcaneus, flexor retinaculum, plantar aponeurosis
Insertion
Medial side of base of proximal phalanx of great toe
Actions
Stabilizes great toe (with adductor hallucis)
Nerve
Medial plantar nerve (L4, L5)
Note
Tuberosity of calcaneus, flexor retinaculum, plantar aponeurosis
Medial side of base of proximal phalanx of great toe
Stabilizes great toe (with adductor hallucis)
Medial plantar nerve (L4, L5)