Death is a topic that people often avoid. The fear of death is undoubtedly one of the basic human emotions, deeply imprinted in the memory of the nervous system. However, scientific research has found that death is not an invincible demon, but can be dissolved by the power of the human soul. Everyone will face the life and death of their loved ones, especially the parting of their loved ones, which often makes people unable to control themselves and break down emotionally.
In some areas, the louder the cry at the end of life, the better, while in others it is advocated not to grieve too much, because they believe that if the living suffer too much, the deceased will not be at peace. This idea raises a lot of questions: Why do some people think that the deceased are restless when they are gone?
Someone once shared the experience of their own parents when they passed away, and when the whole family wept bitterly, they found that tears had slipped from the corners of their elders' eyes, which made them wonder if the living had not left. Scientific research has shown that in the last stages of life, various bodily functions gradually decline and disappear. From the loss of hunger and thirst, to the decline of vocal function, to the loss of the functioning of the body's senses, and even the possibility of insanity. In order to prolong life, the brain gives up unnecessary bodily functions and dedicates all its energy to life.
So, what is the last function of the human body to disappear after death?Scientific studies have shown that it is the sense of hearing that eventually disappears, even if it remains, it is no longer able to respond to it. With the development of medical technology, the criteria for determining death have gradually evolved from respiratory arrest to cardiac death and brain death. Although heart death is the most common way to judge, some doctors believe that it is still flawed, and only brain death can be considered a real death.
At the end of life, vision is the first sense to disappear because it requires a lot of energy, and the brain is the first to turn off this function. The auditory system, on the other hand, has a shorter process of transmitting information, so the auditory sense lasts until the end. The results of experiments by many scientists have shown that the brain activity of dying people is no different from that of normal people for a short period of time, similar to that of healthy humans.
Experiments have shown that at the end of human life, whether conscious or not, the brain activity of the dying person is no different from that of a normal person. Science has also revealed the wonderful phenomenon that the human body can hear the sounds around them for a short time at the end of life, although science has not yet been able to confirm whether they can understand these sounds. Some people who are dying at the point of life and death claim to hear people talking to people around them, but this does not prove that people who have just passed away can really distinguish the voices of the outside world.
There is a school of scientists who believe that people who have recently died may retain their hearing for a short time after death, although this conclusion cannot be confirmed. In short, when we say goodbye to someone who has just passed away, do not talk nonsense, and it is the responsibility of the living to let the deceased leave with peace of mind.
This article profoundly explores a topic of common concern for all human beings – death, and the changes that occur in the last stages of life. The author skillfully reveals the physiological and psychological changes of the human body at the time of death, as well as the mysterious phenomenon of hearing after death, through the lens of scientific research. The structure of the article is clear, the logic is rigorous, and the questions raised by the reader are answered one by one, which makes the whole review highly readable.
First of all, the article succeeds in capturing the reader's interest with an engaging opening. The author mentions that people's fear of death is normal, and that it is a widespread emotion that exists in the depths of the human psyche. Then, from the perspective of scientific research, the article gradually reveals the gradual loss of various functions of the body during death, as well as the complex calculations made by the brain to sustain life. This section is both scientific and emotional, allowing the reader to understand the death process more fully.
Secondly, the article touches on the wonderful phenomenon of hearing after death, which brings more food for thought to the reader. Through scientific experiments and the experiences of people who have died, the authors point out that the human body retains its sense of hearing for a short time at the end of life, although whether or not it can understand these sounds remains an unsolved mystery. This section adds to the whole article by highlighting the mystery and provoking the reader to think about the unknown territory that may exist after death.
In addition, the conclusion of the article emphasizes that the living should remain silent when facing the recently deceased and let the deceased leave with peace of mind. This kind of thinking leads the reader to think more deeply about the issue of life and death, and how humans should treat it when faced with death. This speculative conclusion brings the whole article to a perfect conclusion.
Overall, this review provides a scientific perspective on the topic of death, triggering deep thinking about life and death, the soul, and human existence. Through a wealth of facts and sound logic, the author successfully conveys a deep understanding of the universal proposition of death, so that the reader can experience a spiritual journey about life and death while thinking.
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