Peroneus Tertius Muscle
Primary Actions of the Peroneus Tertius
The Peroneus Tertius does not have any primary action.
Secondary Actions of the Peroneus Tertius
1. Assists with dorsiflexion of the foot at the ankle
- Tibialis Anterior
Muscle Pain Information: The peroneus tertius contributes to pain in the top of the foot, ankle, and heel.