A. Intercondylar eminences
B. Lateral epicondyle of femur
C. Lateral condyole of femur
D. lateral condyle of tibia
E. Tibial plateau (articular facets of tibia)
F. Medial condyle of tibia
G. Medial condyle of femur
H. Medial epicondyle of femur
I. Patella (seen through femur)