The stage during which it is most difficult to wake someone is the "deep sleep" stage. During this stage, brain waves, breathing, and heart rate are the slowest.
A common term would be sleep walker.
Yes, its is not your closed eyes that is the cause or need for sleep it is your body that needs the sleep - it may be a bit more difficult but eventually you would fall asleep.
Well it would depend on how much sleep is in ur schedul, a normal person needs about 8hours of sleep a day
why would it be difficult for a peron to survive on mercury andneptune
It as no symptoms at an early stage, that is why there is no treatment.
You will need a tent to sleep in. You climb Mount Everest in stages and each night you sleep in a tent then in the morning you carry on until you reach the next camp site.
The brain is electrically active both during sleep and while awake. The brain produces more activity when a person sleeps When a person is asleep, the brain goes through different stages of sleep. With each stage of dreaming, there is increase of neuronal activity.
There is no specific reason as to why one would offer to sleep on an upper bunk. One might choose to offer this if a person is frightened of heights, or perhaps if one sleepwalks. By offering to sleep on the top bunk it would allow a person with fear of heights (or one who sleepwalks) to sleep on the lower bunk which is closer to the floor.
well it depends if you sleep 12 hours every day for 24 years you would have gotten about 12 years of sleep.
Intoxicated by drugs or alcohol.
Sleeping in any position on Mount Everest is difficult but I very much doubt you would sleep feet pointing towards the summit. Most would try and sleep on their side or with their head upwards towards the summit.
Yes