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THE UPPER TEETH. 605
alveolar process (Fig. 545) with its occlusal surface pointing toward
Fig. 544.
Showing position for extracting upper teeth of right side.
the check. It is not well to have the mouth opened too far, as it
brings the coronoid process of the lower jaw in the way.
Fig. 545.
An inipiicted tliird molar.
In stating the general rules of extracting, caution was given not to
