The portion of the tooth covered by enamel and that which remains constant even in the presence of gingival recession is the:

fe vids.png Pictures of pig embryos are often used in textbooks to study human embryological development because, embryologically, humans and pigs develop very similarly in regards to all orofacial structures and processes. Which of the following movies has a pig as a primary character?

Cementoblasts for initial cementogenesis are derived from:

What periodontal fiber group is found between the roots of multi-rooted teeth and resists all four forces of tooth movement?

The forehead develops from the:

The epithelium is keratinized in which of the following locations?

If a tooth has a ‘labial’ surface, it does not have a:

The process in which a single tooth germ unsuccessfully attempts to divide resulting in a single root with what appears clinically as two crowns is:

Calcium hydroxyapatite is the crystal that (1) forms the organic portion of enamel and (2) is found in all mineralized tooth tissues.

The functional significance of keratinized tissue is that: