what is tibialis
In human anatomy, the tibialis anterior (/ËtÉªbiËeÉªlÉ¨s/ or /ËtÉªbiËaelÉ¨s/) ËtÉªbiËÃ¦lÉ¨s is a muscle that originates in the upper-two thirds of the (lateral) outside surface of the tibia and inserts into the medial cuneiform and first metatarsal bones of the. Foot it acts to dorsiflex and invert the. foot