Flexor hallucis brevis muscle
Flexor hallucis brevis muscle is a muscle of the foot that flexes the big toe. Origin: Plantar aspect of the cuneiformis, Plantar calcaneocuboid ligament, long plantar ligament . Insertion: Medial Head: Medial sesamoid bone of the metatarsophalangeal joint, proximal phalanx of great toe. Lateral head: Lateral sesamoid bone of the metatarsophalangeal joint, proximal phalanx of…