Dental Anatomy: Tooth Surfaces Quiz

Tooth Surfaces Overview

• The mesial surface refers to the part of the tooth closest to the midline of the dental arch.
• The distal surface is positioned away from the midline, representing the far side of the tooth.
• Incisal surface indicates the biting edge of anterior teeth, primarily for cutting food.
• Palatal surface is found on the maxillary teeth, facing the tongue, important for tongue interactions.
• The occlusal surface pertains to the broad, flat area on the top of molar teeth used for grinding food.
• Proximal surface with contact area is where adjacent teeth touch each other, crucial for maintaining dental alignment and preventing food impaction.
• The lingual surface is oriented toward the tongue for both maxillary and mandibular teeth, affecting speech and swallowing.
• The facial surface describes the front part of the tooth, typically for canine and incisor teeth, crucial for aesthetics and visibility.