Rabbit incisor teeth are open-rooted and, in healthy animals, grow continuously. Incisor adjustments are often necessary to maintain the health and well-being of rabbits with incisor malocclusion.

The island also had "a significantly higher level of incisor ... reduction in fillings. The spokeswoman said: "This could prevent approximately 130 children going on to develop tooth decay every ...

Laboratory mice are characterized by monophyodont dentition, meaning that they possess only one set of teeth throughout their entire lives. Rodent incisors and molars are examples of rootless ...