Summary Flexor Hallucis Longus Origin Inferior 2/3 of posterior surface of fibula, lower part of interosseous membrane Insertion Plantar surface of base of distal phalanx of great toe Action Flexes great toe, helps to supinate ankle, and is a very weak plantar flexor of ankle Innervation Tibial nerve (S2, S3) Arterial Supply Muscular branch of peroneal and posterior tibial artery
Flexor Hallucis Longus summary OBC What is the origin? Origin Inferior 2/3 of posterior surface of fibula, lower part of interosseous membrane Show Bullets