Ledkapslarna

Ledkapslarna, also known as joint capsules, are crucial anatomical structures that enclose and protect synovial joints. These are strong, fibrous connective tissues that form a sleeve around the articulating bones, effectively sealing the joint cavity. The outer layer of the ledkapseln is typically robust and inelastic, providing structural integrity and preventing excessive movement. Inside this fibrous layer lies the synovial membrane, a specialized tissue that secretes synovial fluid. Synovial fluid acts as a lubricant, reducing friction between the articular cartilages, and also provides nourishment to the cartilage. The ledkapslarna play a vital role in joint stability, limiting unwanted motion and contributing to the overall function of the skeletal system. They are innervated and vascularized, allowing for sensory feedback and healing processes. Inflammation or damage to the ledkapslarna can lead to significant pain and reduced mobility.