Figure 3

Photograph and inner structure of the left dentary. (a) Photograph of the dentary in lateral view. (b, c) µCT-scan of the dentary in occlusal and lateral views, respectively. (d) Slice showing the cavities within the trabecular bone connected with the outer bone surface by foramina, in sagittal view. Abbreviations: Cb, Cavities of trabecular bone; Cmc, Caudal open of Meckelian canal; Mc, Meckelian canal; Nvf, neurovascular foramina; Pg, Pits and grooves; S, sediment.