Term paper. A term paper is a research paper written by students over an academic term, accounting for a large part of a grade. Term papers are generally intended to describe an event, a concept, or argue a point.
Figure 1. Crown of the tooth. The teeth are made up of two major parts: the crown and the root. The crown of the tooth is what is visible in the mouth (Figure 1). The root of the tooth is the portion which normally not visible in the mouth and is anchored within the bone (Figure 2).
Human tooth - Anatomy. 1  Dental anatomy is a field of anatomy dedicated to the study of tooth structure. 2  The anatomic crown of a tooth is the area covered in enamel above the cementoenamel junction (CEJ) or neck of the tooth. 3  Humans usually have 20 primary (deciduous, baby or milk) teeth and 32 permanent (adult) teeth.