0 Question: why do we yawn? Keywords: yawn Asked by 244drug38 to Steven on 15 Nov 2016.
Steven Street answered on 15 Nov 2016:
Hi 244drug38,
Good question, that’s another one of the unanswered questions of science! (like why do we dream too). Some people think that it could be to help cool our brains down though?
http://www.independent.co.uk/news/science/why-do-we-yawn-nothing-to-do-with-boredom-were-just-cooling-our-brains-say-scientists-9356468.html
Maybe you could be the one to find out the answer! 🙂 Steve
Comments