Chapter 23, Problem 2FIB

Summary Introduction

Introduction:

The cavity is otherwise called as decaying of tooth, which induces the tiny opening and holes in the tooth. There are three types of cavities, namely smooth surface cavities, root cavities, and pit and fissure cavities. It occur due to the bacteria in the mouth, by continuous intake of snacks, sugary drinks, and not properly cleaning the teeth. Bacteria are present in the tongue, teeth, jejunum, ileum, colon, and rectum. Especially, mouth and pharynx contains several microscopic pits and crevices, which also provide food for bacteria and fungi.