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this happen you a person is tired or

has a luck of oxygen in there body

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12y ago

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What is a sigh during breathing?

A yawn is a release of build up carbon dioxide perhaps a sigh is the same. Or perhaps relaxing ofthe diaphragm.


Why does the dog make a sound before he goes to sleep?

Your dog may just do this as a yawn or a contented sigh as he is tired. Not all dogs do this and so its merely a trait of his.


Do dogs yawn when they get excited?

Honestly, I'm not sure but I think it's for the same reasons we do, I'm not sure, so don't blame me if I'm wrong...I hope I help :)Emrox123


Why we yawn when we are sleepy?

because your mind is not concentrated so you yawn to show you to go to bed


What happens if you don't yawn?

We yawn because We yawn because we need to get rid of CO2, so that would mean if you don't yawn you will eventually die from hypercapnia (too much CO2)!


What might your date do that tells you they are extremely bored?

Family Feud 1) Yawn 2) Fall Asleep 3) Sigh 4) Go home 5) Look at watch 6) Not Talk


Good games to play at an adult party?

Look these up on youtube or something: 1. Yawn Yawn Yawn Les Savy 2. Birthday Sex 3. You look so much better when your naked 4. Orgy dreams in digital 5. We didn't start the fire 6. Make you drip


Why to people yawn?

People yawn, because its the fastest way to send air up into your brain, so if you were tired and your not thinking well, you would most likely yawn to get your brain working better.


Why is a hamsters yawn so big?

they need to breath


Why do many yawn when one yawns even out of sight?

Yawning is believed to be a social behavior, so when one person yawns, it may trigger a response in others due to empathy or subconscious mirroring. This phenomenon helps in building social bonds and synchronizing group behavior.


How do you put a yawn into context?

:-0 a yawn is the stretching of the mouth, open wide action, smiling like a doughnut so to speak


Why does a toddler yawn while sleeping?

They yawn for the same reason that you do, too much carbon dioxide in the body. Yawning is the body's was of releasing the excess gases.