Question

what contains saliva ​

Answer 1

Explanation:

Produced in salivary glands, saliva is 98% water, but it contains many important substances, including electrolytes, mucus, antibacterial compounds and various enzymes. The digestive functions of saliva include moistening food, and helping to create a food bolus, so it can be swallowed easily.

Answer 2

Answer:

The salivary glands produce human saliva, essestial for digestion. The glands are located at the backward part of nose.