https://youtu.be/lMx9cjkzNZw Three structural layers Layer 1:most superficial Fascia lata lliotibial tract with its anterior expansion Superficial portion of biceps femoris with its posterior expansion Layer 2 Quadriceps retinaculum anteriorly Two patellofemoral ligaments or retinacula posteriorly Lavers 1 and 2 merges at lateral aspect of the patella Layer 3:deepest layer The lateral joint ..