If you happen to like our videos and have a few bucks to spare to support our effo→→Subscribe for new videos every day! https://www.youtube.com/user/TodayIFoundOut?sub_confirmation=1 Never run out of things to say at the water cooler with TodayIFoundOut! Brand new videos 7 days a week! More from TodayIFoundOut: Terrifying Fluffy Bunnies https://youtu.be/ZIscTNioz-8 In this video: Hanging from the back edge of your soft palate, the palatine uvula seems to serve several functions, none of which are particularly necessary for most people, which is why it can generally be removed with few, if any, noticeable side effects. Want the text version?: [http://www.todayifoundout.com/index.php/2016/08/why-do-we-have-a-uvula/ Sources: http://www.ncbi.nlm.nih.gov/pubmed/1408233 http://jama.jamanetwork.com/article.aspx?articleid=656028 https://www.britannica.com/list/7-vestigial-features-of-the-human-body https://en.wikipedia.org/wiki/Palatine_uvula https://en.wikipedia.org/wiki/Pharyngeal_reflex http://www.hindawi.com/journals/isrn/2011/704924/ http://thisisafrica.me/traditional-uvulectomy-one-of-africas-most-curious-medical-and-cultural-practice/ https://en.wikipedia.org/wiki/Uvulopalatopharyngoplasty http://bunewsservice.com/whales-without-uvulas/ http://io9.gizmodo.com/what-the-hell-are-uvulas-for-1672515120 http://www.smithsonianmag.com/smart-news/here-are-possible-reasons-we-have-dangling-thing-back-our-throats-180953732/?no-ist https://en.wikipedia.org/wiki/Palatine_uvula https://en.wikipedia.org/wiki/Pharynx#Nasopharynx https://en.wikipedia.org/wiki/Velopharyngeal_insufficiency https://en.wikipedia.org/wiki/Uvulopalatopharyngoplasty http://www.smithsonianmag.com/smart-news/here-are-possible-reasons-we-have-dangling-thing-back-our-throats-180953732/?no-ist http://io9.gizmodo.com/what-the-hell-are-uvulas-for-1672515120 http://www.etymonline.com/index.php?term=uvula