Fig. 4From: Osteoarthritis of the temporomandibular joint in the Eastern Atlantic harbour seal (Phoca vitulina vitulina) from the German North Sea: a study of the lesions seen in dry boneFrequency and severity of TMJ-OA lesions in the death-sample (juvenile/subadult and adult individuals). No = No lesions of TMJ-OA present, Yes = lesions of TMJ-OA presentBack to article page