Saliva is an extracellular fluid produced and secreted by salivary glands in the mouth. In humans, saliva is composed of 98% water and 2% electrolytes, mucus, WBCs, epithelial cells, enzymes such as amylase and lipase. Saliva contributes to the digestion of food and maintenance of oral hygiene. It coats the…
Author: Dr. Vidushi Goel, BDS
She currently works in a private clinic. She conducts webinars on Recent topics of Dentistry. She also writes articles.