SALIVARY GLANDS - AN OVERVIEW

Abstract

The glands are divided into major and minor salivary gland categories. The major salivary glands are parotid, submandibular and sublingual glands. The minor glands are dispersed throughout the upper aero-digestive submucosa. Saliva is the watery substance produced in the mouths of humans and other animals. Saliva is a component of oral fluid. Human saliva is composed of 98% water, while the other 2% consists of other compounds such as electrolytes, mucus, antibacterial compounds and various enzymes. A review of some patents on salivary glands is also provided that summarizes the recent technical advancements taken place in this area.