The radula is a distinctive, chitinous feeding apparatus found in most molluscs, and its specialised tooth structures play a crucial role in the efficient processing of food. In gastropods, the ...
At first glance, teeth look a lot like bones: Both are hard, white and rich in calcium. So why aren't teeth considered part of the skeletal system? Even though teeth and bones share a few basic ...
Your dentist may recommend that you get your teeth scaled. This procedure is generally conducted along with root planing. In more common terms, these procedures are known as a “deep cleaning.” Teeth ...
Getting veneers involves several steps. First, you share your dental concerns, and the doctor explains how veneers can help you meet your goals. They may need to take X-rays or make a mold of your ...
一些您可能无法访问的结果已被隐去。
显示无法访问的结果