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.
One of my sisters has a hypersensitive gag reflex which even caused her difficulties when brushing her teeth while we were growing up. The good news is that this bothersome reflex can be turned off temporarily using acupressure.