Quite often we tend to think of sleep as a very inactive and quiet operation. However, after reading this article, you will see that it is not so. In the long-term lack of sleep can have devastating consequences for human health, it is important to understand and appreciate its importance.
Bruxism and sleepwalking to the "exploding head syndrome and sleep apnea — the Website
lists 25 things that happen to our body during sleep.
Paranormal-news.ytemperature body falls Because most of the muscles of the body during sleep become inactive, the body burns fewer calories than when awake, so the body temperature falls. Scientists have found that the lowest temperature of the human body during sleep at 02:30.
Eyes move Though the closed lids, but the eyes in the dream move. Their movements even vary depending on the stage of sleep. First, they roll smoothly, and then when the person falls into a deep sleep, they begin to move quickly. However, people usually don't remember.
Body convulsively twitching Sudden twitches and jerks are most commonly associated with the first stages of sleep. Usually they are harmless but can be quite strong — sometimes to such an extent that it can actually Wake you up.
Muscles are paralyzed There is a compelling reason why the majority of muscles during sleep paralyzes: if they were active, then the person in the dream could act, and this, of course, would be extremely dangerous.
Skin repairs itself the Top layer of skin consists of compacted dead cells, which during the day are reset. During sleep the metabolic rate of the skin increases, and many body cells show increased production and reduced breakdown of proteins. Because protein is necessary for cell growth and repair damaged skin from environmental factors such as UV rays, deep sleep can truly be called "beauty sleep".
Hjs-consulting.commong forgets unnecessary information "during the day we get a lot of information, and most of it, thankfully, forgotten, — says specialist sleep Christopher Colwell (Colwell Christopher) College of medicine, UCLA (UCLA School of Medicine). — If you remember all that knew or heard all day, the brain to not be overwhelmed with information during sleep will begin the process of sorting, sifting unnecessary."
The throat tapers unlike most other muscles, throat muscles do not become paralyzed during sleep, as they need to breath. However, they are more relaxed, causing the throat narrows. It also probably contributes to snoring.
The body produces hormones During slow wave sleep the body produces growth hormones, which stimulate growth, reproduction and regeneration of cells. Sleep, even if he's a day, promotes the release of prolactin, an important regulator of the immune system.
The immune system is at the peak of its activity it has Been proven that lack of sleep affects the immune system. One study showed that the body of people who were vaccinated for flu and deprived of sleep on the following night, could not produce antibodies necessary to protect against the flu. Therefore, once a person has seen the first signs of infection, you should sleep as much as you need the immune system to overcome disease.
People lose weight During sleep, a person loses a liquid, sweating and breathing out moist air. This happens throughout the day, however drink and food negates any weight loss. Therefore, high-quality and long lasting sleep is essential in any diet to achieve success.
Redlipsjournal.combo the mouth becomes dry Because saliva is mostly needed for the supply, and in the dream the person is not eating, the salivary flow is reduced at night. Therefore, man can feel a dry mouth and feel thirsty when he wakes up in the morning.
People can grind the teeth According to estimates, about 5% of people suffer from a strange condition known as bruxism. This parafunctional activity is the excessive grinding of the teeth and ultimately may lead to their damage. Scientists are not sure what causes this condition but believe it may be a form of stress relief.
The body elongates, it Was discovered that the people in the morning can be a few inches taller than the night before. During sleep in the horizontal position, the spine is stretched, as the weight of the body on top of him is lifted.
Blood pressure decreases During sleep, the person experiences what is called the "nocturnal dip" in blood pressure.
A man can walk in my sleep From a scientific point of view known as parasomnias, sleepwalking and other activity during sleep include behavior, emotions, sensations, and dreams that usually occur during transitions between certain phases of sleep. Parasomnias are mostly harmless, but there have been cases when people while sleepwalking was injured.
Yaostrov.michalovic can get sexually excited both men and women in a dream can get sexually excited. Because the brain during sleep is more active it requires more oxygen. As a result, the blood flow throughout the body increases, causing swelling of the genitals.
We dream the Content and purpose of dreams are not fully understood, but we know that the average person sees 3-5 dreams per night. Dreams mostly we see in the first phase of sleep, when our brain more active. However, most of the dreams we once and quickly forget.
The brain makes decisions a Recent study has shown that the brain can process information and prepare for activities during sleep, effectively making decisions while unconscious. In fact, our brain may even make important insights and discoveries, while we sleep.
Oh, this flatulence is Unlikely that anyone will be happy to know about it, but at night the muscles of the anal sphincter relaxed slightly, releasing the gases accumulated in the intestine. The good news is that during sleep the human sense of smell is not as sharp as during wakefulness, so the release of gas at night, usually goes unnoticed.
The body is cleansed of toxins, getting Rid of toxins allows our body and brain to recover. Bad sleepers filtering is not as effective, so experts believe that this may explain why people, for a long time deprived of sleep can become a bit crazy.
We Wake up, not realizing that Scientific studies have shown that people in the dream Wake up many times, it sounds weird, but it works. These awakenings are so brief we don't remember. Usually they happen during the transition between different stages of sleep.
You-journal.give sleep may stop breathing Millions of people around the world suffer from a disorder known as sleep apnea. A disorder characterized by pauses in breathing or instances of the shallow breathing during sleep. Each pause can last from several seconds to several minutes.
People can hear the explosions of the "exploding head Syndrome" is a rare benign condition in which people hear a loud noise imaginary noise (such as a bomb shot, a shot at musical plate etc.) or feels like a blow, when falling asleep or waking up. It's painless, but frightening, who suffers.
A man can say in your sleep Talking in your sleep — parasomnias, which refers to talking aloud while sleep. It can be quite loud from the sounds of mumbling to yelling and prolonged, often inarticulate speeches. During sleep this can happen repeatedly.
Pain threshold increases When a person's body completely relaxed to a state of paralyzed nerves can't take pain signals and transmit these signals to the brain. This also explains why while we sleep, we do not hear, do not smell, do not see and do not experience feelings.