]> 2024-03-28T23:59:41+11:00 Biceps Femoris 0 en-gb flexes knee joint laterally rotates knee joint (when the knee is flexed) extends hip joint (long head only) external rotation of the thigh (long head only) long head: [[Tibial Nerve]] short head: [[Common Peroneal Nerve]] L5 S1 S2 fibular head, crural fascia and lateral tibial condyle (common short and long head tendon) long head: medial facet of the ischial tuberosity short head: lateral linea aspera and lateral supracondylar line of the femur and adjacent intermuscular septum inferior gluteal artery perforating arteries popliteal artery Stub 2022-04-04T09:36:42Z 2459673.9004861 2022-04-09T07:25:12Z 2459678.8091667 false Biceps Femoris