They are called salivary glands, and are located (surprise!) in your mouth. And by the way, the substance is saliva.
mucus
Mucus is a substance produced by the lining of the nasal cavity. This mucus helps moisten and filter incoming air.
Mucus is a substance produced by the lining of the nasal cavity. This mucus helps moisten and filter incoming air.
Mucus is a substance produced by the lining of the nasal cavity. This mucus helps moisten and filter incoming air.
If you moisten the stamp, it will stick to the envelope. A quick rain shower will moisten the soil.
To trap dirt,and other particles that can cause harm to the lungs.
the girls eyes were still moisten when she had finished crying because shes afraid of the dark in her bed room when she sleeps.
I will moisten the paper towel before I use it to clean the counter.
You have teeth of various shapes for biting, holding and grinding food. You have a strong jaw for chewing, and salivary glands to moisten the food to make it easier to swallow. Your tongue is also a strong muscle which helps in swallowing.
rejoicing
moisten
True Mucus helps moisten warm and filter the air as it enters the nose.