1 — Fibula; 2 — Head of fibula; 3 — Lateral meniscus; 4 — Fibular collateral ligament; 5 — Lateral condyle; 6 — Patellar surface; 7 — Posterior cruciate ligament; 8 — Medial condyle; 9 — Anterior cruciate ligament; 10 — Medial meniscus; 11 — Tibial tuberosity; 12 — Tibial collateral
ligament; 13 — Tibia
