What Does the Uvula Do?
4. Lubrication
There are various different types of mucus located around the body, each of which performs different roles. Some of them help protect us from pathogens, some protect us from chemicals, while others act as a lubricant. The mucus found on the uvula may be very useful where lubrication is concerned.
It is thought by some that the saliva found on the uvula may be helpful at lubricating the throat. This can help to ensure that our food goes down smoothly when swallowed. This can also help with the disposal of pathogens and anything else that might otherwise cause the patient harm.
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