Understanding the Structure of the Meniscus
The meniscus, found in the knee joint, possesses a distinctive structure that may exhibit minor differences based on its location. Primarily, there are two ends of the meniscus that connect to the tibia, along with two borders. One border is thick and convex, while the other is thin and concave without any attachments. Notably, both menisci feature a concave upper surface and a flat lower surface.
Understanding the Medial Meniscus
When discussing the menisci, healthcare professionals often focus on the two menisci present in the knee joint. Specifically, the medial meniscus is located in the middle of the knee joint, positioned between the medial condyle of the tibia and the medial condyle of the femur. The condyles are small, round projections found at the end of the bones.
The medial meniscus is connected to the tibia through coronary ligaments. Additionally, it attaches to the anterior and posterior intercondyloid fossae of the tibia. However, its mobility is significantly restricted as it fuses with the tibial collateral ligament.