1 — Knee joint; 2 — Gastrocnemius, lateral head; 3 — Adductor magnus; 4 — Articularis genus; Articular muscle of knee; 5 — Vastus intermedius; 6 — Iliopsoas; 7 — Vastus medialis; 8 — Vastus lateralis; 9 — Gluteus minimus; 10 — Gluteus medius; 11 — Piriformis; 12 — Hip joint; 13 — Tibial collateral ligament; 14 — Gastrocnemius, medial head; 15 — Adductor longus; 16 — Adductor brevis; 17 — Pectineus; 18 — Ligament of head of femur; 19 — Obturator externus; 20 — Quadratus femoris; 21 — Gluteus maximus; 22 — Biceps femoris, short head; 23 — Plantaris; 24 — Fibular collateral ligament; 25 — Anterior cruciate ligament; Posterior cruciate ligament
