part of part of Homo sapiens tibia zone of long bone tibial plateau of tibia 2026-03-19T00:00:00Z A zone of bone organ comprising the expanded proximal articular surface of the tibia, consisting of the medial and lateral condyles, which together form the superior articular surface of the knee joint. Each condyle bears a meniscus-covered articular facet that articulates with the corresponding femoral condyle, and the two condyles are separated by the intercondylar eminence. David Osumi-Sutherland