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Menisci madialis genus?
Vastaus:
The medial meniscus is a C-shaped cartilage structure located in the knee joint, specifically on the inner side (medial side) of the joint. It plays several important roles, including:
1. Shock Absorption: The medial meniscus helps absorb the impact and pressure placed on the knee during activities such as walking, running, and jumping.
2. Joint Stability: It contributes to the overall stability of the knee by deepening the socket of the tibia, which helps keep the femur (thigh bone) securely in place.
3. Weight Distribution: The meniscus assists in distributing body weight evenly across the knee joint, reducing stress on the femur and tibia during movement.
4. Lubrication and Nutrition: The meniscus also aids in the distribution of synovial fluid, which lubricates the joint and provides nutrients to the cartilage.
Injuries to the medial meniscus, such as tears, can occur due to acute trauma (such as sudden pivoting or twisting) or degenerative changes over time. Symptoms of a meniscal tear can include pain, swelling, stiffness, and a feeling of instability in the knee. Treatment options may vary from conservative management (rest, physical therapy) to surgical intervention (meniscectomy or meniscus repair) depending on the severity of the injury.
If you have more specific questions about the medial meniscus or related topics, feel free to ask!