SEVENTEEN YEARS. 



115 



Fig. 115. 



Seventeen Years (Figs. 113, 114, 115). — In front, the snperior cor- 

 ner teeth incline toward the centre. The line of apposition of tlie teeth 

 is veiy oblique on the horizontal line. To see the inferior teeth dis- 

 tinctly, the head must be well lifted. The tables of the inferior teeth 

 are all triangular ; the dental star is in the centre and distinctly round. 

 The inferior incisive arch is narrow, only slightly convex, and the teeth 

 appear more separated from each other than at any previous period ; the 

 pinchers especially are separated from each other in the median line. 

 The tables of the superior teeth are triangular ; the cups of the pinchers 

 have nearly disappeared. 



