Medial and lateral condyles of tibia
The superior articular surface of the lateral condyle is shorter in anteroposterior diameter than the superior articular surface of the medial condyle by about the thickness of the fibular head.
Thus, the corresponding lateral meniscus is short and "O"-shaped, and the medial meniscus is long and "C"-shaped.
Thus, the lateral condyle of the femur has a shorter anteroposterior diameter than the medial condyle.
Thus, with sufficient flexion and extension of the knee, the medial condyle of the femur moves more than the lateral condyle.