Exam 6: Eruption and Shedding of Teeth

The reduced enamel epithelium fuses with the oral epithelium during prefunctional eruption.

Which permanent tooth develops without a primary predecessor?

Osteoblasts are the active cells in both the formation and degradation of the collagen fibers.

Which structure(s)increase(s)the surface area of the osteoclast?

Which of the following defines the functional eruption phase?

The mesiodistal size difference between a primary molar and a permanent premolar is called the ____.

Eruptive movement of posterior teeth occurs occlusally through the bony crypt of the jaws to reach the mucosa.

The mixed dentition phase occurs from approximately _____ years of age.

Shedding is the loss of mixed dentition caused by resorption of the roots.

The lack of development of the pulp proliferative zone leads to root formation failure.