Sleep and rest

Despite the fact that you wake about 1/3 of his life, scientists still are not sure why.





As for the rest of your body in a dream, the dream is not really doing much of a difference. 8 hours of sleep will help you to save 50 calories. This is roughly the same amount of energy, that in a piece of toast.



This is the reason that you are asleep, is that this requires your brain. But sleep is not like a simple off the brain. It actually becomes more active than during the day.



So the idea that we sleep to rest is mostly wrong. However, if you do not sleep, only 17 hours later, you will start to experience cognitive difficulties with memory and perception of things.



Your pain tolerance decreases and you become more susceptible to irritants.



You probably will type weight because while you sleep your body releases hormones that regulate appetite.



In fact, in 24 hours you will feel functionally worse than someone with a blood alcohol level to 0, 05 percent.



If you decide to give up food and sleep for an indefinite period, you are likely to die from sleep deprivation before you die of hunger.



Despite this, the longest officially vindicated record for sleep deprivation without stimulants is 11 days. It was raised in 1965 by high school student Randy Gardner (Randy Gardner) under strict scientific supervision.



Some mammals such as giraffes and Asian elephants tend to sleep less than 2 hours per night.

Koalas are mammals, sleeping longest. They spend a dream 22 hours a day.
When dolphins sleep, the mind loses only half of their brain. This helps them to keep breathing, because unlike humans, dolphins and whales breathe consciously.



According to research, since the advent of color television, the percentage of people who see dreams in color, has increased significantly.



If you do not see dreams during sleep, most people think that you have some kind of personality disorder.



However, do not panic, 10 minutes after you wake up, forget about all your dreams.



Presumably, your dreams can appear only persons that you've already seen.



In addition to the previous paragraph, add that people who are blind from birth tend to have dreams, concluding a smell, taste, touch and emotion.



Parasomnias (Parasomnia) is a sleep disorder that causes involuntary actions and movements during sleep.


Soft shapes parasomnias include talking in his sleep and walking in a dream. More serious forms of cited for driving in a state of sleep, robberies and even rape or murder.



The survey of 6,000 British adults showed that listening to the songs the band Coldplay actually made them more likely to fall asleep.

In addition, it has been scientifically proven that counting sheep is an ineffective method to sleep.



Somnifobiya (Somniphobia) is a fear of sleep.

Speaking of fear ... adult bedbug can survive for up to 1 year without food.

©