Flexor hallucis brevis muscle
| Flexor hallucis brevis muscle | |
|---|---|
| Muscles of the sole of the foot. Third layer. (Flexor hallucis brevis visible at left.) | |
| Details | |
| Origin | Plantar aspect of the cuneiforms, 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 great toe | 
| Nerve | Medial plantar nerve | 
| Actions | Flex hallux | 
| Antagonist | Extensor hallucis longus muscle | 
| Identifiers | |
| Latin | musculus flexor hallucis brevis | 
| TA98 | A04.7.02.057 | 
| TA2 | 2673 | 
| FMA | 37449 | 
| Anatomical terms of muscle | |
Flexor hallucis brevis muscle is a muscle of the foot that flexes the big toe.