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Fig. 2. Structure of the legs. (A) Photograph of a left hind leg viewed medially to
show the relative proportions of the different segments. (B) Drawings of a
hind, middle and front leg to show their relative sizes. (C) Photograph of the
femoro-tibial joint of the right hind leg viewed laterally. The arrows
indicate the constrictions in the distal femur and proximal tibia.