Fibularis tertius muscle Anatomy, Origin, Insertion, Function, Exercise
Introduction The Fibularis tertius muscle, also known as peroneus tertius, is situated on the lower lateral aspect of the leg. It is a portion of the leg’s anterior, or extensor, compartment, together with 3 additional muscles; extensor digitorum longus, extensor hallucis longus & tibialis anterior. They are responsible for ankle dorsiflexion. Fibularis tertius extends from…