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. 2019 Nov 13;1(1-2):100008. doi: 10.1016/j.ocarto.2019.100008

Fig. 1.

Fig. 1

Regions of the knee joint used for histopathological and histomorphometric analyses. (A) Articular cartilage at the center of the patella and the femoral groove in the center of the PFC as the central specimens. (B and C) Articular cartilage at the posterior region of the femur condyle and tibia in the center of the LTFC and MTFC as the lateral and medial specimens, respectively. (D) Synovial membrane in front of the femur in the center of the PF joint as the central specimens. (E) IFP in the center of the PF joint as the central specimens. (C) Synovial plica was observed in the joint space between the femur and tibia in the MTFC. Scale bar ​= ​2 ​mm.