Human Anatomy: Muscle Groups |
Muscle Function & Other Pertinent Medical Information | |
- EXTENSOR DIGITORUM LONGUS - | |
ORIGIN: | Upper two thirds of anterior shaft of fibula, interosseous membrane and superior tibiofibular joint |
INSERTION: | Extensor expansion of lateral four toes |
ACTION: | Extends toes and extends foot at ankle |
NERVE: | Deep peroneal nerve (L5, S1) |