Fibularis tertius

In human anatomy, the fibularis tertius (also known as the peroneus tertius) is a muscle in the anterior compartment of the leg. It acts to tilt the sole of the foot away from the midline of the body (eversion) and to pull the foot upward toward the body (dorsiflexion).

Fibularis tertius
Animation
Details
Origindistal anterior surface of the fibula also the interosseous membrane
Insertiondorsal surface of metatarsal 5
Arteryanterior tibial artery
Nervedeep fibular nerve
Actionsdorsiflexion and eversion of the foot
Identifiers
Latinmusculus fibularis tertius
TA98A04.7.02.039
TA22649
FMA22538
Anatomical terms of muscle
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