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when you yawn you get rid of carbon dioxide and breathe in oxygen.

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13y ago

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Can you yawn while you are sleeping?

Yes, you can yawn while sleeping, I've seen it done many times.


Why do you yawn when you are sleepy or drowsy?

while sleepy CO2 accumulation increase and to get rid of it we yawn.


Can you yawn while asleep?

It is generally not possible to yawn while asleep. Yawning is a reflexive action controlled by the brainstem, so it is typically associated with being awake and alert.


How can you get rid of bad luck?

stop walking under ladders, and breaking glass, and start covering your mouth when you yawn


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)!


Why do I yawn while singing?

Yawning while singing can happen because singing requires deep breathing, which can trigger the body's natural response to yawn in order to increase oxygen intake.


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.


Can you yawn while unconscious?

Since yawning is a reflex, it does not require consciousness.


Why do you yawn when you sing?

People yawn when their brain isn't getting enough oxygen. If you not breathing properly and not getting enough air while singing, you will yawn. If this is an annoyance to you, practice proper breathing techniques for singers. You can find them anywhere online.


Why can't you hear when you yawn?

When you yawn, the muscles in your ears tighten, which can temporarily affect your hearing ability. This can make it harder to hear sounds clearly while yawning.


What is the proper way to do the yawn trick?

To do the yawn trick, pretend to yawn while subtly inhaling to moisten your eyes. Then, as you close your eyes for the fake yawn, exhale sharply to release the tears, creating the illusion that you are crying. Remember to practice in front of a mirror to perfect the technique.


What is a homophone for yawn?

the homophone for yawn is.............you! haha get it lol