Why do we yawn...................?!
Question: Why do we yawn....................?
Answers:
when we're tied our breathing slows down and you take in less air, yawning is just a way of taking in alot of air all at once.Health Question & Answer
ure body requires more Oxygen ... when u start to yawn its a signal ure brains oxygen deprived opening ure airways allows ure lungs to fill hence ure brain gets a burst of O 2
Health Question & Answer
Health Question & Answer
tired.
q-why do others yawn when they see you yawn.?
a-you breathing in a different pattern than other, puts the atmosphere out of balace and then the moiclues & grem cause....
I DON"T KNOW!-Ask GodHealth Question & Answer
q-why do others yawn when they see you yawn.?
a-you breathing in a different pattern than other, puts the atmosphere out of balace and then the moiclues & grem cause....
I DON"T KNOW!-Ask GodHealth Question & Answer
because your boring...
just kidding :PHealth Question & Answer
just kidding :PHealth Question & Answer
lack of oxygenHealth Question & Answer
because we are tired and sleepyHealth Question & Answer