The fibular artery is a vital blood vessel that supplies blood to various parts of the leg. There are several synonyms for the fibular artery, including the lateral tibial artery, the peroneal artery, and the calf artery. The lateral tibial artery is an extension of the popliteal artery and provides blood to the posterior compartment of the leg. The peroneal artery is a branch of the posterior tibial artery and supplies blood to the lateral part of the lower leg. The calf artery is a broader term that refers to the blood vessels that supply the calf region, including the fibular artery and its synonyms. Knowing the different synonyms for the fibular artery can help healthcare professionals communicate more effectively when discussing leg anatomy and blood flow.