ANATOMY

Detailed explanation-1: -saliva, a thick, colourless, opalescent fluid that is constantly present in the mouth of humans and other vertebrates. It is composed of water, mucus, proteins, mineral salts, and amylase. As saliva circulates in the mouth cavity it picks up food debris, bacterial cells, and white blood cells.

Detailed explanation-2: -Saliva is produced by three pairs of major glands and numerous minor salivary glands located in the oral cavity. The parotid, submandibular, and sublingual salivary glands contribute to 90% of total saliva secretions, while minor salivary glands contribute to the remaining 10%.

Detailed explanation-3: -What is saliva? Saliva is 98 percent water. It contains small amounts of important substances, including mucus, proteins, minerals, electrolytes, antibacterial compounds and enzymes. Saliva moistens the mouth for comfort, lubricates as you chew and swallow, and neutralizes harmful acids.

Detailed explanation-4: -Saliva is Made Of Mostly Water If you’re wondering what saliva is made of, it’s 99% water. This is no surprise considering the body is made of 60% water. The remaining 1% of saliva contains digestive enzymes, uric acid, electrolytes, mucus-forming proteins, and cholesterol.

Detailed explanation-5: -That’s right, it’s spit, also known as saliva (say: suh-LIE-vuh). Saliva is a clear liquid that’s made in your mouth 24 hours a day, every day. It’s made up mostly of water, with a few other chemicals. The slippery stuff is produced by the salivary (say: SAL-uh-vair-ee) glands.