Hello guys, Welcome to Africa's Largest Video Search Engine, and you are watching Why Do We Yawn?. and this video is uploaded by SciShow at 2014-04-15T09:54:56-07:00. We are just promoting this video only for entertainment and educational purpose only. I hop you like our Video Search Engine. [ew_iZTPoC3c]
| Name | Why Do We Yawn? |
| Video Uploader | Video From SciShow |
| Upload Date | This Video Uploaded At 15-04-2014 16:54:56 |
| Video Discription | Why do we yawn? If you think the answer is BOR-ing, then maybe your brain's just overheated. Let Hank explain the new thinking behind why we ... hold on ... *yawn*. Excuse me. Help support us by subscribing to our page on Subbable: https://subbable.com/scishow ---------- Like SciShow? Want to help support us, and also get things to put on your walls, cover your torso and hold your liquids? Check out our awesome products over at DFTBA Records: http://dftba.com/artist/52/SciShow ---------- Looking for SciShow elsewhere on the internet? Facebook: http://www.facebook.com/scishow Twitter: http://www.twitter.com/scishow Tumblr: http://scishow.tumblr.com Thanks Tank Tumblr: http://thankstank.tumblr.com Sources: http://www.upenn.edu/gazette/1109/expert.html http://news.nationalgeographic.com/news/2011/11/111115-yawning-mystery-brains-sinuses-health-science/ http://www.nytimes.com/2007/07/03/health/03insi.html?_r=0 http://serendip.brynmawr.edu/exchange/node/1912 http://www.loc.gov/rr/scitech/mysteries/yawn.html http://www.smithsonianmag.com/science-nature/why-do-we-yawn-and-why-is-it-contagious-3749674/?no-ist https://www.princeton.edu/main/news/archive/S31/64/49G23/index.xml?section=newsreleases http://www.psychologytoday.com/blog/brain-sense/201111/why-do-you-yawn-when-youre-not-sleepy http://www.epjournal.net/wp-content/uploads/ep0592101.pdf [ew_iZTPoC3c] |
| Category | Education |
| Tags | yawning | behavior | neurology | brain | blood | body temperature | biology | physiology | anatomy | science | hank green | sci show |
