HOSA Dental Terminology Practice 2025 - Free Dental Terminology Practice Questions and Study Guide

Partial dentures are typically constructed using metal, artificial teeth, and acrylic material due to their strength, durability, and aesthetic qualities. Metal provides a sturdy framework that is essential for the support and retention of the denture in the mouth. Common metals used include cobalt-chromium alloys, which are both lightweight and strong, allowing for a more comfortable fit.

Artificial teeth, which are often made from acrylic or porcelain, are designed to mimic the natural appearance of teeth and blend seamlessly with the patient's remaining natural teeth. Acrylic material is frequently used for the base of the denture because it is lightweight, can be easily shaped to fit the contour of the gums, and can be colored to match the patient’s natural gum tissue.

Other materials listed in the options, such as wood or glass, are not suitable for dental applications due to their inadequate durability and compatibility with the oral environment. Carbon fiber and silicone also do not provide the structural integrity needed for dental prosthetics like partial dentures.