Posterior cruciate ligament prevents the tibia from sliding too far posteriorly, and the femur from sliding too far anteriorly.
Ligaments are bands of tissue that aid in the stability of bones, joints, and organs. You can protect your ligaments in several ways. Ligament sprains, on the other hand, are very common, especially in the ankle, knee, wrist, back, and neck.
Ligaments, like tendons and fasciae, are composed of connective tissue. The distinction between them is in the connections they form: ligaments connect one bone to another, tendons connect muscle to bone, and fasciae connect muscles to other muscles. All of these are found in the human body's skeletal system. Ligaments cannot normally regenerate on their own; however, periodontal ligament stem cells located near the periodontal ligament are involved in the adult regeneration of periodontist ligament.
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