Question

 How come if someone yawns near you and you see it, you yawn too?

Answer my health teacher told us that people yawn because there is a lack of oxygen in the room, so if your friend yawns, then that means you both have the same lack of oxygen, hence you would yawn
http://answers.yahoo.com/question/index?qid=20081220110838AA5GiBs

Top Q&A For: How come if someone yawns near you and you see ...

Why always when someone yawns another one nearby also yawns, is it infectious, anybody can tell me.?

Every single time i yawn, tons of spit droplets fly out of my mouth onto whatever i'm doing. (and i yawn alot)?

You dont have enough oxygen in your blood which is why you yawn...Iron deficency test: Go to the mirror and pull your lower eyelid and see if the color is red or flesh color. If its flesh colored y... Read More »
http://answers.yahoo.com//question/index?qid=20080523225031AAKm6YO

How to Yawn?

Trying to fake being tired? Why not pretending to yawn? This is great for excuses like getting out of school, not wanting to go somewhere, etc.
http://www.wikihow.com/Yawn

Why do we yawn when we see others yawning?

Yawning is an involuntary action that everyone does. We start it before we are born ! Most creatures on the planet do it - even snakes and fish. No one really knows why do we yawn, may be it has s... Read More »
http://answers.yahoo.com/question/index?qid=20090201071727AAlEzL2


feedback
loading