Question

Is saliva, tears, and sweat incubation?

Answer 1

Our millions of sweat glands produce sweat to cool us off. Check out the inside of sweaty guy's mouth. It's full of good, old-fashioned spit, otherwise known as saliva. Saliva is produced by the salivary glands, found on the inside of each cheek, on the bottom of the mouth, and under the jaw.