Snapping biceps femoris is a rare phenomenon in which the biceps femoris tendon subluxates over the fibular head when the leg is brought into deep flexion. Two primary pathologies have been identified: biceps insertion tears/anatomic variants and/or an enlarged fibular head. Often. it can be treated nonoperatively; however. https://allfixelectricales.shop/product-category/vacuum-exhaust-filter/