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What happens to your body while you sleep cycle?

sleep cycle
sleep cycle

What happens to your body while you sleep cycle?

sleep cycle is one of the basic needs of the human body, and experts in the field of psychology and neuroscience have always been interested in studying sleep as a phenomenon, and the benefits it brings to the body. Its growth and promotion of health in general.

In her report published by the Russian website A.P.R., writer Marina Nikolayeva reviewed what happens to the body during sleep.

Muscle condition 

During sleep, the leg and arm muscles become completely paralyzed, causing one to lose the ability to move, and this paralysis lasts for a few seconds or minutes after waking up, especially in those with narcolepsy.

Eyelash eye movement

All stages of sleep provide the comfort of the brain and body, especially since each step is more profound than the previous one, and the entire cycle ends after the person has passed the five stages of sleep. In fact, the last stage is the most complex of all stages and kicks off about an hour and a half after bedtime.

During this phase, the eye moves quickly involuntarily, with scientists attributing it to the dreams the sleeper sees, which includes a set of images with his eyes as if he were living at the moment.

Growth hormone activation

Somatorupin, known as growth hormone, is responsible for accelerating the growth of bones, tissues, and long tubal muscles.

During sleep, the body produces this substance frequently, which later helps heal wounds and regenerate almost all cells.

In childhood, the baby's body secretes somatotropin, in particular, ensuring that it usually grows.

Tight throat

During the sleep phase, the larynx narrows significantly due to muscle tension that affects the organs of this region, and narrowing of the larynx during sleep is one of the many factors causing snoring.

Squeaking teeth

Scientists call the process of squealing teeth to each other or contacting them severely, and can be caused by psychological causes, such as stress, stress, or morphological causes.

Interestingly, scientists have not yet determined the reasons for the emergence of this phenomenon in only people. Sometimes, squeaking teeth cause tooth enamel to be compromised as well as pain in the jaw muscles.


Even modern scientists have not been able to figure out how goals form, and everyone realizes that the mind paints fascinating landscapes, stunning images of everyday life, and subconscious consciousness. Therefore, the wakefulness period is combined with information stored for years, such as memories, traumas, and sensations.

At present, it is impossible to accurately explain why our minds go to certain places at night, to choose the part of a series of memories, scenes or people, and despite scientific progress, our dreams remain a great mystery that scientists are difficult to explain today.

Sudden explosions 

During sleep cycle, some people listen to the sounds of bombs, making them wake up frightened and nervous, even though there are no explosions on the ground and inside the area.

People who experience similar incidents describe the sounds they listen to during sleep are deafening, and this can have serious mental health consequences.

Brain cleansing

A group of scientists from the University of Rochester has come to the conclusion that during sleep, the human brain releases all the protective mechanisms that aim to rid the memory of some of the things accumulated within it that do no good.

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