What are fibrocartilage discs in the knee commonly referred to as?

Fibrocartilage discs in the knee are commonly referred to as the meniscus. The meniscus serves as a crucial component of the knee joint, providing stability, cushioning, and aiding in shock absorption. Each knee contains two menisci: the medial and lateral meniscus, which are crescent-shaped structures that sit between the femur and tibia.

The meniscus plays a vital role in distributing body weight across the knee joint, which helps reduce wear and tear on the articular cartilage. Additionally, it enhances the fit between the femoral condyles and the tibial plateau, contributing to overall joint stability. Understanding the meniscus is essential for diagnosing and treating knee injuries, as damage to this structure can lead to joint pain and decreased mobility.