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however, the most accurate antagonist of the tibialis anterior is the peroneus longus.
die musculi tibialis anterior und peroneus longus bilden außerdem zusammen den sogenannten „steigbügel“.

the fibularis tertius () (also known as peroneus tertius) is a muscle of the human body located in the lower limb.
der musculus peron(a)eus tertius (lat.

in human anatomy, the peroneus longus (also known as fibularis longus) is a superficial muscle in the lateral compartment of the leg, and acts to evert and plantar flex the ankle.
der name rührt daher, dass von medial (innen) der musculus tibialis anterior und von lateral (außen) der musculus peroneus longus den fuß wie ein steigbügel umschließen.

the anterior compartment syndrome of the lower leg (often referred to simply as anterior compartment syndrome), can affect any and all four muscles of that compartment: tibialis anterior, extensor hallucis longus, extensor digitorum longus, and peroneus tertius.
in dieser muskelloge befinden sich musculus tibialis anterior, musculus extensor hallucis longus und musculus extensor digitorum longus.