yogabook / muscles / extensor hallucis brevis

M. extensor hallucis brevis

Extensor of the big toe in analogy to the middle (2-4))
Origin: front of the calcaneus, retinaculum extensorum inferius (between calcaneus and talus)
Attachment: Head of the proximal phalange of the hallux
Innervation: N. fibularis profundus (L5 und S1)
Antagonists:
Movement: Dorsiflexion of the hallux