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It's common sese man!
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∙ 10y ago
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Do you yawn when you are tired?
yes when you are tired and your body is trying to stay awake it yawns
What does 1 and 2 and 3 yawns mean?
1 yawn means you are tired. 2 yawns means you need a nap. 3 yawns means you need to go to sleep.
Do you get drowsy if some one yawns close from you?
I don't know about "drowsy" but I have heard that if someone near you yawns, you yawn too. Like yawns are contagious. Yawns don't mean that you're tired. It also means that you're not getting enough oxygen, but that has not been scientifically tested.
When a dog yawns what does that mean?
Same thing as when you yawn..... When you get tired you get a shortness of breath causing you to yawn...you yawn to catch your breath when your tired...
Why does a person yawn when they are tired?
As per the theory of yawning, when the person gets tired or bored, the amount of carbon di oxide in the body of person increases and oxygen level decreases. This leads to low blood flow to the heart and brain, so to increase the oxygen level the person yawns. In the process of yawning more amount of carbon di oxide goes out of the body and the body can take more amount of oxygen
When a person tired he yawns?
It's common sese man!
Do you yawn when you are tired?
yes when you are tired and your body is trying to stay awake it yawns
When does a dog yawn?
A dog is like a human , it yawns when it is tired or about to go to sleep! :D It also yawns as a sign of disapproval, or when it is stressed, and needs to calm itself down.
What does 1 and 2 and 3 yawns mean?
1 yawn means you are tired. 2 yawns means you need a nap. 3 yawns means you need to go to sleep.
Do you get drowsy if some one yawns close from you?
I don't know about "drowsy" but I have heard that if someone near you yawns, you yawn too. Like yawns are contagious. Yawns don't mean that you're tired. It also means that you're not getting enough oxygen, but that has not been scientifically tested.
When a dog yawns what does that mean?
Same thing as when you yawn..... When you get tired you get a shortness of breath causing you to yawn...you yawn to catch your breath when your tired...
Do dogs yawn?
Yes they do. Our pup yawns all the time. She must be tired from her day of laying around, eating, and chasing her tail.
What is the Guinness world record for most yawns in a day?
29
Why do you think we yawn when we are sleepy or drowsy?
your body yawns because it needs more oxygen, when we get tired that's when the body gets low on oxygen
Why does a person yawn when they are tired?
As per the theory of yawning, when the person gets tired or bored, the amount of carbon di oxide in the body of person increases and oxygen level decreases. This leads to low blood flow to the heart and brain, so to increase the oxygen level the person yawns. In the process of yawning more amount of carbon di oxide goes out of the body and the body can take more amount of oxygen
Why are yawns not contagious?
Actually that is a lie. Yawns are contagious.
Is it true that yawns are contagious?
Using the dictionary definition of 'contagious' , No they are not since yawns are not passed on by physical contact as would be the case for contagion. I suspect the questioner meant to ask whether yawns are capable of being passed on to another person. The answer to this question is yes, since by a process of suggestion the person witnessing the yawn receives a subconscious signal telling them that they too can enjoy the relaxation and release that the other person is experiencing. This will then result in them yawning in sympathy with the other person.
