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I believe (though I have no idea if it is proven or not) you fall asleep when you stop thinking. That's why I think it is hard to fall asleep when you have a lot on your mind (ex. day before or after any holiday) Or it could be difficult when you are sleeping somewhere that is not comfortable you are thinking about that.
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answer 2 When you go to sleep, most of your external senses are turned off - or at least down - sound is a notable exception; and your brain if free to process the bits of today's information that didn't make sense. Initially you go into a shallow sleep; then a deep phase, in which muscles are very relaxed; then you move into a shallow phase of sleep called REM sleep. You will usually repeat this cycle several times each night.
REM [Rapid Eye Movement] sleep is marked by - you guessed it - and in this phase of sleep your brain is 'watching' lots of different activity.
The eyes move rapidly though the lids are closed, and the electrical activity of the eye muscles may be easily recorded. It is in this phase that dreaming takes place, and if you wake someone immediately after REM sleep, they will be able to record their dreams. All people go through REM sleep each night - often several phases of it - but unless you wake soon after REM phase, you will probably not remember it.
Wiki User
∙ 13y ago
Humans go to sleep when their bodies produce the hormone melatonin, which helps regulate sleep-wake cycles. As the body temperature drops and the brain waves slow down, the person enters different stages of sleep. Environmental factors, such as a dark, quiet room, also play a role in promoting the onset of sleep.
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What does it mean when someone falls asleep on you?
When someone falls asleep on you, it could mean that they feel comfortable and safe around you, and are able to relax enough to doze off. It could also indicate that they are tired or in need of rest.
How do you fall asleep randomly for hours?
Falling asleep randomly for hours could be a sign of a sleep disorder like narcolepsy or hypersomnia. It's important to consult with a healthcare provider if you are experiencing excessive daytime sleepiness or falling asleep unexpectedly. They can provide a proper diagnosis and recommend appropriate treatment.
Why the humans need to go the bathroom?
Humans need to go to the bathroom to remove waste products from their body, such as urine and feces. This process helps to maintain the body's balance of fluids and electrolytes, as well as to eliminate toxins and other waste materials. Going to the bathroom is a natural and necessary bodily function that helps to keep us healthy.
Which psychoactive drug is most likely to impair people's ability to sleep?
Caffeine is a psychoactive drug that can impair people's ability to sleep. It is a stimulant that can disrupt the sleep-wake cycle, making it difficult for individuals to fall asleep and stay asleep.
Why you are thinking about some one when you wake up?
Thinking about someone when you wake up could be due to a variety of reasons, including lingering feelings, recent interactions, or simply having that person on your mind before falling asleep. It's a common occurrence since our thoughts and memories can be influenced by our emotions and experiences.
Do humans fall to sleep?
No they fall asleep.
Can humans smell things when they are asleep?
Some people can.
What is happening to your mouth when you are asleep?
When you are asleep your mouth have a movement mainly because we humans dream so whatever that is happening in your dream it happens in reality while you are asleep,take for instance you were fighting in a dream you will kick the blanket as to show that you are fighting.
Do animal body parts fall asleep like human body parts do?
No, animal body parts do not fall asleep in the same way that human body parts do. The phenomenon of "falling asleep" typically refers to the temporary loss of sensation or tingling that humans experience when a nerve is compressed. While animals may experience similar sensations if a nerve is compressed, they do not have the same concept of falling asleep as humans do.
How can you make a person go asleep?
Hypnotism.
What to do when your bored and everyone is asleep?
go on facebook
What does it mean when your asleep and you feel someone holding and kissing you?
You have a ghost that loves humans because of its past lifetime.
What does slump mean?
to slump or go to asleep instantly
What will happen if driver fell asleep and caused accident?
If it was you that fell asleep, you should go to the police before the police come to you.
When was the first case of insomnia?
If you have ever experienced trouble falling asleep or staying asleep you have had insomnia. The earliest modern humans hundreds of thousands of years ago experienced trouble falling asleep or staying asleep, that was how insomnia was discovered (long before any civilizations or written records existed).
What drugs will make you go into a coma?
anestesia puts you asleep...
Why does time pass faster when your asleep?
When you are asleep time does not pass any faster. Because you are asleep you have no way to tell time so it seems to go faster.
