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Why do people keep on yawning when hungry?
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Impunity
#1 Posted : Thursday, May 02, 2013 5:12:13 PM
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Why is this so?
What happens inside during the yawning moments?
d'oh! d'oh!
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Jus Blazin
#2 Posted : Thursday, May 02, 2013 5:23:03 PM
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Impunity wrote:
Why is this so?
What happens inside during the yawning moments?
d'oh! d'oh!

When you open your mouth, it's your body telling you you need to put something in it.
Luck is when Preparation meets Opportunity. ~ Lucius Annaeus Seneca
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Mukiri
#3 Posted : Thursday, May 02, 2013 5:43:21 PM
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Might be the same principle where you fart when you need to take a dump

Proverbs 19:21
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Impunity
#4 Posted : Thursday, May 02, 2013 5:45:32 PM
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Jus Blazin wrote:
Impunity wrote:
Why is this so?
What happens inside during the yawning moments?
d'oh! d'oh!

When you open your mouth, it's your body telling you you need to put something in it.


Hahahahahaha...Laughing out loudly Laughing out loudly Laughing out loudly
Wrong hypothesis.
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josiah33
#5 Posted : Thursday, May 02, 2013 8:49:14 PM
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Stolen from somewhere on the internet....
Quote:

Yawning results due to a sudden decrease of oxygen in the blood and lungs. This can occur when we are tired, but it also occurs when our blood sugar level is low. When the level is low, a sudden burst of oxygen will be required to produce energy. This decreases our oxygen levels, causing us to yawn.

Yawning is also believed to be induced when the level of glucose supplied to the brain decreases, as in the state of hunger.
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Annti_Christy
#6 Posted : Friday, May 03, 2013 7:42:46 AM
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Jus Blazin wrote:
Impunity wrote:
Why is this so?
What happens inside during the yawning moments?
d'oh! d'oh!

When you open your mouth, it's your body telling you you need to put something in it.



Laughing out loudly Laughing out loudly Laughing out loudly Laughing out loudly Laughing out loudly
This is one of those rare touché moments.
Light Bearer
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washiku
#7 Posted : Friday, May 03, 2013 10:48:23 AM
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To bite a third of air-burger as u wait for a third of Githeri-burger and a third of water-burger



as instructed by his wishful excellency

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Impunity
#8 Posted : Friday, May 03, 2013 10:50:20 AM
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josiah33 wrote:
Stolen from somewhere on the internet....
Quote:

Yawning results due to a sudden decrease of oxygen in the blood and lungs. This can occur when we are tired, but it also occurs when our blood sugar level is low. When the level is low, a sudden burst of oxygen will be required to produce energy. This decreases our oxygen levels, causing us to yawn.

Yawning is also believed to be induced when the level of glucose supplied to the brain decreases, as in the state of hunger.


Keyword is still believed.
But thanks for the post.
Now whenever I feel yawning coming I will lick some sugar.
smile
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jaggernaut
#9 Posted : Friday, May 03, 2013 11:06:16 AM
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And why are yawns contagious - i.e why do we yawn when we see others yawning?
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Impunity
#10 Posted : Friday, May 03, 2013 2:11:40 PM
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jaggernaut wrote:
And why are yawns contagious - i.e why do we yawn when we see others yawning?


Hiyo ni ya kwenu, where I live we dont yawn like that.
Shame on you
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kenmac
#11 Posted : Friday, May 03, 2013 2:54:31 PM
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jaggernaut wrote:
And why are yawns contagious - i.e why do we yawn when we see others yawning?


when you yawn and someone else yawns, it means they like you, are your good friends etc
......Ecclesiastes
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jaggernaut
#12 Posted : Friday, May 03, 2013 3:56:56 PM
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Impunity wrote:
jaggernaut wrote:
And why are yawns contagious - i.e why do we yawn when we see others yawning?


Hiyo ni ya kwenu, where I live we dont yawn like that.
Shame on you


If you dont, then it means that you are (could be) sick. RINKSad Sad
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McReggae
#13 Posted : Friday, May 03, 2013 4:00:37 PM
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Location: Nairobi
jaggernaut wrote:
Impunity wrote:
jaggernaut wrote:
And why are yawns contagious - i.e why do we yawn when we see others yawning?


Hiyo ni ya kwenu, where I live we dont yawn like that.
Shame on you


If you dont, then it means that you are (could be) sick. RINKSad Sad


I just yawned reading that RINK!!!!
..."Wewe ni mtu mdogo sana....na mwenye amekuandika pia ni mtu mdogo sana!".
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sparkly
#14 Posted : Friday, May 03, 2013 9:58:33 PM
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McReggae wrote:
jaggernaut wrote:
Impunity wrote:
jaggernaut wrote:
And why are yawns contagious - i.e why do we yawn when we see others yawning?


Hiyo ni ya kwenu, where I live we dont yawn like that.
Shame on you


If you dont, then it means that you are (could be) sick. RINKSad Sad


I just yawned reading that RINK!!!!


I was unable to suppress two yawns after reading this.
Life is short. Live passionately.
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kiterunner
#15 Posted : Saturday, May 04, 2013 12:05:57 PM
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sparkly wrote:
McReggae wrote:
jaggernaut wrote:
Impunity wrote:
jaggernaut wrote:
And why are yawns contagious - i.e why do we yawn when we see others yawning?


Hiyo ni ya kwenu, where I live we dont yawn like that.
Shame on you


If you dont, then it means that you are (could be) sick. RINKSad Sad


I just yawned reading that RINK!!!!


I was unable to suppress two yawns after reading this.


i yawned twice reading this block, na ni ile mrefu unaeza meza nzi
our goals are best achieved indirectly
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Impunity
#16 Posted : Saturday, May 04, 2013 2:03:47 PM
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So what about yawning in a boring afternoon conference or class?
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essyk
#17 Posted : Saturday, May 04, 2013 8:18:31 PM
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Joined: 11/15/2011
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Impunity wrote:
jaggernaut wrote:
And why are yawns contagious - i.e why do we yawn when we see others yawning?


Hiyo ni ya kwenu, where I live we dont yawn like that.
Shame on you

It is contagious even online.Never understood this.
See am yawning now cz we just mentioned it.
"The true measure of a man is how he treats someone who can do him absolutely no good.
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Thiong'o
#18 Posted : Wednesday, August 13, 2014 3:32:43 PM
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Joined: 10/14/2011
Posts: 661
Impunity wrote:
josiah33 wrote:
Stolen from somewhere on the internet....
Quote:

Yawning results due to a sudden decrease of oxygen in the blood and lungs. This can occur when we are tired, but it also occurs when our blood sugar level is low. When the level is low, a sudden burst of oxygen will be required to produce energy. This decreases our oxygen levels, causing us to yawn.

Yawning is also believed to be induced when the level of glucose supplied to the brain decreases, as in the state of hunger.


Keyword is still believed.
But thanks for the post.
Now whenever I feel yawning coming I will lick some sugar.
smile


Science’s most baffling questions? Why we yawn
Does this picutre make you yawn?



yawning helps to pump cerebrospinal fluid around the brain, which could trigger a shift in neural activity.
yawning might help to chill the brain and stop it overheating.
yawning – and perhaps other bodily functions, like sneezing – shares some strange parallels with sex. certain anti-depressants can lead some patients to orgasm during a yawn – a rare side effect that could quickly lose its appeal.

Does infectious yawning ensure that we all go to bed at the same time?

warning-this-may-make-you-yawn
http://www.bbc.com/futur...-this-may-make-you-yawn

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