Flexor Hallucis Longus
Region: Leg & Foot Muscles · All leg & foot muscles
Flexor Hallucis Longus at a glance
| Origin | Back surface of the lower two-thirds of the fibula |
|---|---|
| Insertion | Base of the distal phalanx of the great toe |
| Actions | Bends the great toe — the final push-off in walking and running; Helps point the foot downward |
| Nerve supply | Tibial nerve (S2–S3) |
◆ Good to know
The 'dancer's tendon': overuse where it grooves the back of the ankle causes posterior ankle pain in ballet dancers and footballers.
More Leg & Foot Muscles
Please note: This page is an anatomy education summary for students and curious readers, not medical advice. Attachment points are given in their classic short form; individual anatomy varies, and detailed dissection-level descriptions belong in an anatomy atlas.