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Most likely because you're tired or really, really bored. Have you ever noticed yourself yawning at those times? It's usually because you start to breathe slowly when you're tired or bored, and not enough oxygen gets to the brain. So, the best way to get that air, is to take a deep breath, which is known commonly as a yawn.
because fleas can jump 20? ...... give or take :)
You yawn when you are sleepy because that is when you take in the least oxygen. Your body takes in more oxygen when you are yawning, which explains the reason to why you take in air when you yawn.
I have also been having the same problem for the past three days. It's not the first time that it has happened and I think only those of us who have experience this can really understand what it feels like. It's not asthma. It's really a great need to take a deep breath, but can't do it without yawning. And the yawning can take some time to accomplish and you kind start to panic a bit when the yawning it's not coming. When I am having problem yawning, I have to stand up and maybe even stick my head out the window to get fresh air and finally I am able to yawn. I don't know why this happens but I am here to tell you what I did last night that helped. I used a nasal spray. The kind you use to relieve a stuffy nose. And it helped. Today I have been having the same feeling of wanting to take a deep breath. The only difference is that I was able to do it without having to yawn. What a great relief. I don't normally like to use nasal sprays. I only spray last night and I have been good for the past 20 hours. I wonder if this problem is caused by problem in our nasal passage???? Another possibility to consider is anxiety. I suffer from anxiety attacks - often lasting weeks - that make my chest feel tight and make it difficult to yawn. Is there something you are stressed about? Or are you overdoing caffeine? Sometimes, it's caused by a chemical imbalance (as in my case). You might want to see your doctor just in case.
All fish breath through their gills, there is oxygen in water, as such, they take the oxygen through their gills.
You breath in oxygen for your blood to take to your brain so you can think. If you run low on air you become tired and yawn so you get more air to your brain.
When you are sleepy or drowsy the lungs do not take enough oxygen from the air. This causes a shortage of oxygen in our bodies. The brain senses this shortage of oxygen and sends a message that causes you to take a deep long breath---a YAWN.
Yes , when you yawn you take a slow and deep breath that brings more oxygen to the brain. the oxygen gives your brain cells a little wake up call.
Impossible for us to answer. You should consult a doctor
IT is impossible for zombies to take over when theBrian dies every thing dies. They cant breath ether
Most likely because you're tired or really, really bored. Have you ever noticed yourself yawning at those times? It's usually because you start to breathe slowly when you're tired or bored, and not enough oxygen gets to the brain. So, the best way to get that air, is to take a deep breath, which is known commonly as a yawn.
When you yawn, its because you're a little inactive. When youre not doing anything, you breathe slowly, not letting enough air get to your lungs. So your brain tells you to take a deep breath, which is what we call a 'yawn' -from Taylor (a 12 year old)
Could be a heart attack, esp if you have situs inversus (heart and great vessels on the right side of the chest instead of left--RARE). If you have ever had a chest Xray, they should have told you if your heart's on the right.
Because when we breath out we let out carbon dioxide and when we breath in we take in oxygen because we cant breath in carbon dioxide . Trees are living just like us so but they breath in carbon dioxide and breath out oxygen so without trees we would'nt be here . also they make great furniture
because fleas can jump 20? ...... give or take :)
essentially they cant for the full functional use you get from carbs
Deposit one of your Pokemon and you may get the egg