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The eyes of normal death are closed, and when a person is alive, the eyes can be opened and closed, relying on the orbicularis oculi muscle.
and the role of levator palpebrae superioris. After death, the various organs of the human body stiffen, and the orbicularis oculi muscle and levator palpebrae superioris muscle also lose their effect, so the eye will stay in the state it was in at the time of death, and if it is a normal death, the eye should be closed.
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After death, the blood circulation stops, the nerve center stops working, the human muscles will become stiff and cold, lose their elasticity, the blood coagulates the whole body, the muscles contract, including the eyelid muscles, and the eyelids will naturally pull upward! The phenomenon of not being able to close the eyes is formed.
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If a person dies in his sleep at the time of death, he dies suddenly due to heart disease or some other disease. Because at this time people die peacefully, and there is no need to exert force. It is estimated that the eyes of the deceased were closed at the time of death.
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If a mouthful of phlegm is blocked in the trachea when he is dying, the gas cannot come out, and the phlegm cannot be swallowed, the deceased is estimated to have to exert himself at this time. I guess this kind of death is with my eyes open. I heard that when a person dies, he has to defecate at the moment of death, and it is estimated that the body is fighting against death, and the deceased has exhausted all his strength at that time.
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I think most of them are open, people die normally, and they die at the end of their lives, in fact, some eyes are closed, some are open, and there is an ancient saying that "death does not blind eyes". It means that some wishes have not been fulfilled, or they are nostalgic for this world, and they want to see more of their loved ones, and it is actually normal to open and close their eyes when they die.
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There are a lot of things to say that have not been said, there are many things that have not been explained, and there are many things that have not been explained, as well as nostalgia for this world and not worrying about the relatives in this world, so they did not close their eyes until they died, so that their relatives had pain in their liver and intestines.
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It may be that everyone has the desire to survive, that is, they do not want to die, therefore, when they are on the verge of death, they are struggling inwardly and desperately opening their eyes, so that when they are brain dead, the nerves that control the eyes and faces have lost their cerebral innervation, and they are also paralyzed, losing the function of controlling the eyes and face, so that the eyes are still open.
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After death, the muscles will lose nerve innervation, and the muscle tone will also disappear, resulting in the eyes, mouth and other parts are not easy to close.
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I think people have a volitional act, when my neighbor's grandfather was in his 90s, when he died, he had three sons, two sons were at home to die, and the third son was working in the field.
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Some patients themselves die with symptoms of diseases such as bulbar conjunctival edema, which can make it difficult for the eyes to close.
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No, the eyes of the dead are always closed.
When a person is on the verge of death and the heart stops beating, some people can close their eyes, and most people can't close their eyes open, including people who die normally, their eyes are open.
If a person has a brain disease, such as cerebral hemorrhage or cerebral thrombosis, brain tumor, etc., they are unconscious and just drowsy, and if there is a sudden death, their eyes are closed.
If a person has a heart, tumor, liver cancer, pneumonia and other diseases, because the brain is clear, when he is seriously ill, he will also open his eyes to see people. If Yu Mo Nao dies suddenly, and the eyelids have not been lowered, there will be a phenomenon of slightly opening and closing.
If the patient is seriously ill, the conscious person wants to take a look at his loved ones, especially his favorite ones, before leaving. If their loved ones don't arrive, they will search with their eyes wide open. If they die suddenly, their eyes may be wide open.
If the eyes of the elderly are open after death, the children should quickly rub their hands from top to bottom, and they will soon close their eyes. If it takes a long time, they will have to rub it for a long time, and when their eyelids have regained their elasticity, their eyes will slowly close.
I hope I can help you clear up your doubts.
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Natural death.
Natural death or nonviolent death refers to death that occurs without violent intervention in accordance with the natural development of life and disease. It is divided into death from old age and death from disease.
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1. When you die, the muscles in the eyeball are inactivated and lose your original tension. It becomes loose and looks like "very big".
2. When you die, you feel very happy and relaxed. (It is said) to feel that many good things are present and draw them to the past, and the enlargement of the eyeballs means the opening of the door to a new world.
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Death is not blind: First of all, we must understand instant death and suffocation death.
Instant death is in a very short period of time without knowing it, such as **head, causing instant brain death, without bringing a little time to the muscle reflex condition, and instantly losing consciousness resulting in death!
Suffocation death: Under certain conditions, such as hanging, due to severe hypoxia, the nerve reflex requires oxygen to be obtained as soon as possible, which makes people angry and round, muscle spasms, and causes facial muscle abnormalities, resulting in blindness!
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There are many kinds of death, and generally, people who die slowly have their eyes closed because they are already weak before they die and do not have the strength to open their eyes.
People who die suddenly are a little quicker (but not much bigger) than they are in the hall. Because after death, the body is stiff, if it is a sudden death, and the eyes are just open before death, then it may remain that way after death, and there is an important thing before death that makes him have to open his eyes until the last second before death, which is usually said to be "death without blinding". But people who are not strong-willed generally can't hold on.
After death, because the muscles lose nerves, the muscle tone disappears, and the eyes, mouth and other parts are not easy to close. In addition, some patients themselves have some symptoms such as bulbar conjunctival edema before death, which is also one of the reasons why the eyes are not easy to close.
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