The PCL (Posterior Cruciate Ligament)

The Posterior Cruciate Ligament (PCL) is one of the key ligaments located in the knee joint, connecting the femur (thigh bone) to the tibia (shin bone). It helps stabilize the knee by preventing the tibia from moving too far backward relative to the femur. The PCL is crucial for activities like walking, running, and jumping. Injuries to the PCL can occur due to trauma, such as during sports or accidents, and can lead to knee instability. Treatment may include physical therapy or, in severe cases, surgery to restore function.