👉 Oral fluid, also known as saliva, is a vital component of the oral cavity that serves multiple essential functions. It is produced by salivary glands and plays a crucial role in maintaining oral health by lubricating the mouth, facilitating speech, and aiding in digestion. Saliva contains enzymes that begin breaking down food, particularly starches, and helps neutralize acids produced by bacteria, thereby protecting teeth from decay. Additionally, it maintains the pH balance in the mouth, preventing the growth of harmful bacteria and promoting a healthy oral environment. Beyond these functions, saliva also aids in swallowing, cleaning away food particles, and providing antimicrobial properties that help prevent infections.
