nope not in sleep....
No because usuallly when youre asleep the brain is getting enough Oxygen, which is why you yawn in the first place. its the brains lack of oxygen that makes you yawn..pay attention the next time, youre taking in alot of air when you yawn.
I would assume so, seeings how people walk and talk in their sleep.
No
ask Garfield
nope, because the body has what it indicated it wanted,
No. when you yawn it's the brain trying to get more oxygen to itself to keep it awake, when someone else yawns then you yawn it's because your brain subconsciously thinks there's less oxygen than normal.
No. We yawn because of a lack of oxygen in the blood. This starts as we become tired and do not get enough oxygen into the body. However once you have fallen asleep your breathing pattern will change, far deeper breathing so you get all the oxygen that you need to recharge your body, therefore no need to yawn.
nope...we can only dream and snore
dont think so - but we can def talk and snore loads!! grr!
Never seen anyone yawning in their sleep. Not sure if I do it or not .< yawwwwwn >
no
i'm not, but i dunno about evryone else
:)
nope..
don't know never seen myself yawn when i am asleep
nope.
but do you know that when we sneeze, our eyes shut involuntary because it might pop out when we open them??
who knows? more to the point who cares.