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).
The nail plate is the part of the nail that you can see. The skin around your nails is referred to as nail folds. The skin that is covered by your nail is known as a nail bed. A cuticle is the tissue that covers the bottom of your nail to protect newly formed keratin as your nail grows. The white half-moon seen at the base of your nail is called a lunula.