INBDE (Integrated National Board Dental Examination) Practice Exam

Mesioangular orientation of 3rd molars is considered the easiest to extract due to its position. The tooth is angled towards the front of the mouth, making it more straightforward to access and remove compared to other orientations. In contrast, horizontal orientation (Choice C) can be more challenging to extract as the tooth is positioned horizontally against the adjacent tooth, requiring more complicated maneuvers for extraction. Vertical orientation (Choice B) can also present challenges, although it is generally simpler than horizontal or distoangular orientations. Distoangular orientation (Choice D) involves an angle towards the back of the mouth, making it more difficult to access and extract compared to the mesioangular position.