What does a person s brain do before they die?

Before a person dies, the brain is recalling the previous life, but at this time, the brain has lost the most basic information processing ability, so even if it can see, it cannot understand what happened that day. Everyone is very afraid before death, and everyone only has one life, so everyone should cherish their own life and the lives of others. In many myths and stories, it is said that after death, the soul of a person leaves the body.

But after all, this is just everyone's speculation, and what people will experience before they die is still to be demonstrated according to science. <>

Many scientists are also curious to know what kind of activity does the human brain carry out before death? So a series of scientific experiments have been carried out on some dying people. Scientists have studied many people who are dying, and they say that at the moment of death, there will be a lot of images flashing in the brain, so the brain is still conscious at that time, and can hear sounds.

But at this point, the brain is already unconscious, and there is no way to process what it hears and sees. <>

Therefore, the soul is often referred to as a kind of consciousness in the brain, and when we are about to come to the end of our lives, it will continue to let us feel the outside world in another way, so scientists have no way to give a more reasonable explanation for this matter. However, it is certain that human beings will definitely retain some senses when they are dying, and the brain will also have a certain amount of consciousness. Life is very precious, so many people don't even know to cherish their own lives and the lives of others when they are alive.

When you are about to die, you can know that you can live and feel that everything in the world is precious. So try to do something meaningful while you are alive, and don't leave yourself with regrets. At the same time, we must respect the safety of others' lives and do not do things that harm others.

The brain may be looking back on the person's life, as studies have shown that the brainwaves before death are similar to those when dreaming, and show a transition to death.

Before death, you will feel difficulty breathing, that is, the old people often say that people live a breath, and when they swallow the last breath, they will pass away, and then their consciousness begins to disperse, and before they die, people's brains will remember a lot of past events like watching the lights, or they will see people who have passed away. Although the human body organs have ceased to function, the consciousness in the human brain does not disappear immediately, so in the last few seconds the person is actually alive.

Obtaining data on the brain activity of the dying person was not planned, but an accident. An 87-year-old Canadian died suddenly during the EEG test, during which scientists obtained a total of 900 consecutive seconds of EEG data, especially the 30 seconds before and after the heart stopped beating, which attracted the attention of scientists. By analyzing the data, the scientist was surprised to find that his brain waves were the same as those of people during dreams, memories and meditations, suggesting that people may actually be looking back on his life when they are dying.

1.The retrospective phenomenon of the human brain before death.

Some of you may have heard the saying that a person's brain flashes memories of their life before they die, a phenomenon known as "images of life" or "death retrospective experiences". But is this phenomenon real? According to available scientific research, it is not possible to confirm the existence of this phenomenon.

2.A study of the retrospective experience of death.

Although it is not yet possible to confirm the existence of a death retrospective experience, scientists have conducted ** and research on this topic. In 2006, a study from the University of Southampton in the United Kingdom found that about 22 percent of dying patients experience some degree of death retrospective experience before they die, but not everyone has these experiences. In addition, there are scientists who believe that the retrospective experience of death may be related to some neurophysiological phenomena.

3.Human perception of death.

Human beings have long thought and studied the topic of death. From a religious point of view, different religions have different perceptions and interpretations of death and the afterlife. From a psychological point of view, some people believe that death is a self-affirming and self-perpetuating journey, while others believe that death is an inescapable reality.

4.Giving meaning to life.

Although we cannot control the beginning and end of life, we can give life more meaning and value. Let go of the unhappiness and regrets of the past, and learn to cherish the happiness and joy of the present; Try to make your life contribute and help others more, and make your life more valuable and meaningful.

5.How to reduce unnecessary regrets?

Life is short, time flies quickly, we can't go back and change the past, but we can learn from the experience and lessons to make our lives more fulfilling and rich. Strive to pursue ideals and dreams, bravely face the challenges and difficulties of life, and don't let your life leave regrets and regrets.

6.The end of life is not the end of life.

Although the end of life is inevitable, the end of life is not the same as the end of life. Many people choose to contribute to society through organ donation, body research, etc., so that their lives have a long-term meaning and value.

7.Summary.

Although there is no scientific basis to confirm the existence of the death review experience, we can make our lives more fulfilling and meaningful by striving to give more meaning and value to our lives, reduce unnecessary regrets, and make our lives more fulfilling and meaningful. Finally, let's meditate: If it were now, what would you do so that you don't regret your life?

When a person's heart stops beating, he dies suddenly? Scientists have recently discovered that the electrocardiogram has stopped, but the electromagnetic waves in the head are still running. Scientists and technicians found that a patient's heartbeat had stopped a long time ago, but the brain's electrical activity continued in the next five minutes.

In response to this situation, the experts conducted experiments on mice, and found that the disconnected mice still had brain activity after one minute, similar to the head situation of that particular case.

But such a thing is very rare in the world, and most of the brain activity of people who die as a result stops within a minute, according to overseas news ** reports, life will continue after death, but it is in a dormant state. So the question is, can the dormant "corpse" be saved?

This phenomenon has nothing to do with life, it is not that there is spiritual sustenance and do not want to leave the world, the imminent death belongs to the spiritual illusion, it is about the illusion that people will see light and know things before leaving, it cannot perform such complex brainwave activities, and the continuous activity of the human brain is the physical reaction of the human body, maybe the way everyone leaves is so special, the embodiment of the brain also exists too much and too much, in fact, this is already death, life can only be in the form of continuous brainwave activity.

There is no way to delay the movement of the head in time, nor to pull a person out of the hands of the god of death in all kinds of unexpected surprises. But scientists have long been looking for ways to interpret the continuous head movement after death, hoping to one day grasp the world of the dead with the help of state-of-the-art experimental equipment.

Because life may last for a period of time in the future, but in sleep mode, in order to survive, the brain cells will kill each other here for a few minutes to compete for O2 nutrition, most doctors at this time will announce that the patient is dead, but the person's consciousness can still operate, and will also hear the medical staff announce their own death information, so the moment the heart stops beating, the blood night will stop flowing into the head, and there will be no more detectable brain waves, which means that the patient is dead.

With the continuous progress of medicine, the study of the human body has also gone further, there have been many cases to prove that human consciousness still exists after death, some patients who "came back from the dead" even said that their souls were once free from the body, and the cases of the deceased who were judged to be heart dead after survival undoubtedly confirmed to us that even if the heart stops, the brain may still be in a state of operation.

Because the nerves of the brain are not yet dying so quickly, there is still some consciousness.

After death, it is said that people are first unable to speak, then they have no vision, and finally they have hearing, which is based on science, especially after death, when the heart stops and the cells are still functioning.

I'll tell you what was going on in my head when I almost drowned that year, I could swim, but I was in the ocean.

The water is very fast, my whole body is weak, there is a thought of giving up, but the first thing I think of is my parents, the second thing is the person I love in my heart, if I die like this then I will lose her forever, only if I live can I have the opportunity to be with her, and then I insisted on swimming to the boat, and when I got on the boat, my whole body was weak, I couldn't walk, I felt that I was driving my body to the boat by will.

Knowing the news of death They heard the doctor or others present clearly announce their death. He will feel the limit of physiological exhaustion.

It should be a blank space, or you will go through all the things that you were happy with before.

I can't let go of my relatives, I can't let go of everything that people think about, and I can't let go of the person I love and care about, but I can't help it, and I have a lot of reluctance to leave this world in my heart.

The brain must have a lot of it, and it's all about recalling. Reminiscing about his previous life.

Before dying, people may imagine some previous things, such as unfulfilled wishes.

The brain will have a certain amount of awareness, and then it will reminisce about what happened before.

Before dying, people should be recalling the events of this life, and they should explain the afterlife.

It may be to remember the beautiful things you did in your life and leave an impression.

This is not particularly clear, I heard some people say that they should think about their children and their own lives.

This must be thinking back to my previous life, because I am very reluctant.