What term describes teeth that have two roots?

The term that describes teeth having two roots is bifurcated. This terminology is utilized in dentistry to classify the structure of tooth roots. Bifurcated teeth typically include certain molars and premolars, where the roots split into two distinct branches. This anatomical feature is significant as it can influence the stability and anchorage of the tooth in the jawbone.

In contrast, single-rooted refers to teeth that have only one root, which is common among many incisors and canines. Trifurcated describes teeth with three roots, often seen in some upper molars. The term dental merely relates to anything pertaining to teeth and does not specify this particular characteristic of having two roots. Therefore, the recognition and correct usage of the term bifurcated are crucial for accurate dental communication and understanding.