Brainerd, Minnesota. Brainerd is a city in Crow Wing County, Minnesota, United States. Its population was 13,592 as of the 2010 census. It is the county seat of Crow Wing County, and is one of the largest cities in Central Minnesota.
It innervates the back of your tongue to the back of your throat, and helps to control reverse peristalsis. Some people have a glossopharyngeal that innervates a larger part of their tongue than other people, and have a very strong gag when they touch that area.
Best Answer: Everybody has a gag reflex, although it is possible to suppress it to a certain extent. The way you can test it is by using something blunt (like a tongue blade if you can find one) and gently touching the back of your throat or your uvula (the little bell you see hanging from the palate).