what is the functions of salivary glands ?

The main function of salivary glands is to produce saliva. Whenever we see or smell food, our brain gives signals to salivary glands to produce saliva.

The main function of gland is to produce and store saliva, and release saliva when needed.


Saliva is a mixture of water and substances that help in digestion. Saliva also keeps the mouth and other parts of the digestive system moist.

The main function of saliva are:

• Helps in digestion
• Helps chewing and swallowing.
• Lubricating effect: moisturizes the inside of the mouth and creates smoother speech.
• Solvent effect: dissolves food and allows the tongue to taste food.