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Yawn

en.wikipedia.org/wiki/Yawn

A yawn is a reflex consisting of the simultaneous inhalation of air and the stretching of the ... Yawning may in fact reduce oxygen intake compared to normal respiration. However, neither providing ...

11 Interesting Facts About Yawning - Examined Existence

examinedexistence.com/11-interesting-facts-about-yawning/

Yawning, also known as oscitation, is a bodily activity that occurs in most vertebrates. It can be a sign of boredom, or just the body's attempt to regulate itself.

Facts About Yawning: Why We Do It, Why It's Contagious And More ...

www.huffingtonpost.com/2013/06/10/facts-yawning-why-we-yawn-contagious_n_3398301.html

Jun 10, 2013 ... We all do it, and we all know it has at least something to do with how tired we feel . But unlike sleep apnea or laptops in the bedroom, yawning is ...

10 Little Known Facts About Yawning | ActiveBeat

www.activebeat.com/your-health/10-little-known-facts-about-yawning/

Mar 24, 2014 ... That's why I'm discovering the myth and fact behind several yawning conundrums (thanks to valued help and insight from the experts). Here are ...

Fun Facts About Yawning... Guaranteed To Make You Yawn! | The ...

health.thefuntimesguide.com/2006/08/yawningandyawns.php

Fun Facts About Yawning… Guaranteed To Make You Yawn! A yawning man... Consider this my one-person mission to get the entire world to yawn (…or at ...

22 Surprising Facts About Yawning You Probably Didn't Know

www.ranker.com/list/facts-about-yawning/jacob-shelton

Scientists think they know why we yawn, but they're not really sure. In fact, every few years a new study is released that claims to have unveiled what is the ...

Why We Yawn | Causes | Excessive Yawning | Contagious | Facts ...

www.kidzworld.com/article/588-why-we-yawn

Next time you're with a group of your friends, try this out. Take a big yawn, don't forget to cover your mouth, and wait to see how many other people yawn. There's  ...

10 Little Known Facts About Yawning - Yak Max

yakmax.com/10-little-known-facts-about-yawning/

Aug 26, 2014 ... Here are some interesting facts about yawning below: Little Known Fact #1. Yawning occurs as early as 20 weeks after conception. Fetuses ...

Yawning - BrainFacts.org

www.brainfacts.org/sensing-thinking-behaving/sleep/articles/2012/yawning/

Mar 20, 2012 ... Yawning is a behavior found in fish, reptiles and birds, as well as in humans. Described in ancient times by Hippocrates (who thought it served ...

The Surprising Science of Yawning - The New Yorker

www.newyorker.com/science/maria-konnikova/the-surprising-science-of-yawning

Apr 14, 2014 ... In fact, a yawn is usually followed by increased movement and physiological activity, which suggests that some sort of “waking up” has taken ...

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30 Intersting Yawning Facts | Facts Legend

factslegend.org

Jul 4, 2015 ... Most interesting of yawning facts is that scientists still don't know the exact reason why people yawn. There are over 20 theories with no ...

5 surprising facts about yawning | MNN - Mother Nature Network

www.mnn.com

Feb 12, 2016 ... When do we start yawning? Younger than you might think! Research has shown that 11-week-old fetuses yawn as part of brain development.

Why We Yawn - WebMD

www.webmd.com

Sep 23, 2011 ... People yawn more easily in cooler temperatures, supporting the idea that ... Yawning Cools Brain, Study Suggests, but Is Yawning Really a Social Cue? .... Facts About Skin Cancer · Osteoarthritis Knee Pain · Colon Cancer ...