Flexor hallucis brevis

Flexor hallucis brevis is a skeletal muscle that originates at Plantar aspect of the cuneiformis, Plantar calcaneocuboid ligament, long plantar ligament Inserts to Medial Head: Medial sesamoid bone of the metatarsophalangeal joint, proximal phalanx of great toe., and is supplied by (artery, and nerve), and its actions include:medial plantar nerve flex hallux and is supplied by (artery, nerve) and actions include Lateral head: Lateral sesamoid bone of the metatarsophalangeal joint, proximal phalanx of great toe