Page 582 - My FlipBook

580 EXTRACTION OF TEETH.

faces of the crowns of the teeth, also a normal occlusion. Figs. 512
and 513 illustrate the occluding surfaces of the teeth and their relations
-with each other. They are made from the same skull as Fig. 511.

Fig. 512.

Showing the occlusal surfaces of the upper teeth. (From same .skull as Fig. 511.)

Fig. 514 is from a photograph taken from the right side of a skull.
It gives a good representation of a fairly normal occlusion of the

Fig. 513.

Showing occlusal surfaces of the lower teeth. tFrom same skull as Fig. 511.)

teeth, their shape, roots, and their relation with the cancellated tissue
and the inferior dental canal or cribriform tube of the lower maxilla.