Why don t some people look at it when they die?

Some people die without closing their eyes, and the folk say that this is the deceased and what is not satisfied, and they do not want to close their eyes when they die. Therefore, there is an idiom called "death does not blind eyes". It is often used to describe the purpose is not achieved, and the death is not reconciled, or for the purpose of making up one's mind.

Why do people not close their eyes when they die? This is due to the fact that all parts of the human being are under the command of the central nervous system. After death, the central nervous system stops working, cannot give orders to the muscles of the eyelids, cannot move the eyelids, and encounters pain or terror before death, so that the eyes are wide and the eyelids are not closed.

What people usually call eyelids is medically called eyelids. The upper eyelid is called the upper eyelid, the lower eyelid is called the lower eyelid, and the upper and lower eyelids are united on the inner and outer sides, which are called the medial canthus and the lateral canthus, respectively. The fissure between the two faces is called a cleft face.

If the eyelid is not fully closed, part of the eyeball will be exposed. For normal people, closing their eyes is an effortless act, and it takes a dozen blinks per minute. However, some people can't close their eyes due to the influence of certain diseases, and of course they don't blink their eyes after death.

There are three reasons for this: first, facial nerve paralysis and some brain diseases cause the facial nerve to lose control, and the eyelid loses tension due to muscles, resulting in an enlarged eye fissure and difficulty in blinding. The second is due to corneal staphyloma, intraorbital mass, paralysis of the external palpebral muscles and hyperthyroidism and other diseases caused by proptosis, so that the eyes can not be blinded.

First, inflammation, ulcers, trauma and other reasons cause eyelid defects and scar contraction, resulting in eyelid closure disorders, resulting in inability to blind all day long. Some of them are related to the structure of the person's eyes or their usual habits, causing the eyes to open. At the same time, the adenosine triphosphate on the corpse of a person after death is decomposed, causing the muscles to dehydrate and contract, starting from the face to the neck, and then to the limbs.

In general, within 1 hour after death, the muscles relax, if the deceased does not blink, others only need to close the upper and lower eyelids of the deceased with their hands, and then close them. However, after 1 hour, it gradually developed into rigor mortis, and the muscles and joints of the whole body became rigid. If the deceased is "dead without blinding" at this time, no matter how much force the corpse uses, it is not necessary to "die without blinding".

It takes 24 to 72 hours before the mortis gradually eases and softens and enters"Autolysis"Stage. Death without closing the eyes is a physiological phenomenon, not governed by the wishes of the heart. It can be seen that the previous statement that the heart is not satisfied and does not close the eyes after death has no scientific basis.

Died so suddenly that I accidentally forgot about it!!

The meaning of death is not blind originally refers to the fact that there are still things in the heart that people can't let go of when they die, and now it is often used to describe extreme unwillingness.

First, the basic introduction.

1. Explanation: Blinding: Closing the eyes. He doesn't close his eyes when he dies. It originally refers to the fact that when a person dies, there are still things in his heart that he can't let go. Now it is often used to describe extremely unwillingness.

2. Usage: as a predicate and object; Refers to a regrettable death.

3. Story: At the end of the Eastern Han Dynasty, Dong Zhuo, a warlord of Liangzhou, marched into Luoyang, abolished the young emperor of the Han Dynasty and established the Han Dynasty, and appointed himself as the prime minister. Changsha Taishou Sun Jian and Yuan Shu united to infiltrate Dong Zhuo.

Dong Zhuo wanted to marry his daughter to Sun Jian's son Sun Quan to win over Sun Jian, but Sun Jian angrily said to Dong Zhuo's envoy Li Dao: "If you don't raze the three forward clans today, and the four seas are hanging, I will not be blind to death." ”

2. Allusions. In 189 AD, Dong Zhuo, a powerful warlord of Liangzhou, led his troops into Luoyang, deposed the young emperor and set himself up as emperor, and set fire to hundreds of miles around Luoyang, arousing the anger and resistance of the people. Sun Jian was a native of the late Eastern Han Dynasty, a county official, and was later promoted to Changsha Taishou for his military merits.

Sun Jian and Yuan Shu united to crusade against Dong Zhuo, and scolded Dong Zhuo for going against the will of heaven, repenting of his spine and being cruel and unreasonable, and swore not to share the sky with him, saying that if Dong Zhuo's three clans were not destroyed, his head would be cut off and shown to the whole country, and he would not be able to close his eyes when he died (now if he does not raze the three clans of Ru and hang the four seas, then I will die without turning a blind eye).

Literature records: "The Legend of the Three Kingdoms Sun Po Capture and Rebellion" contains: "Zhuo Yi is strong and strong, and he sent the general Li Dao and others to ask for peace.

Let Jian Lie's children serve as assassins and county guards, and use them for the table. Jian said: "Zhuo rebelled against the sky and overthrew the royal family.

If you don't raze the three tribes today, and the four seas are suspended, then I will not be blind to death. Will he be with Naihe? "Return to the Great Valley.

Ninety miles of rejection.

Death does not blind means: do not close your eyes when you die. It originally refers to the fact that when a person dies, there are still things in his heart that he can't let go. Now it is often used to describe extremely unwillingness.

synonyms: 1, hold on to hatred all day: hate: remorse; All day: for life. It used to refer to a lifetime of grief due to the death of a parent. Now refers to regretting it for the rest of your life because you did something wrong.

2. Hate Huangquan: Huangquan: The underground where people are buried and die, referring to the underworld. He died with regret and hatred.

3. Death does not close your eyes: It originally refers to the fact that when people die, there are still things in their hearts that they can't let go.

Antonyms: 1. Willingly: completely willing in the heart, without a little reluctance. Mostly refers to making some kind of sacrifice voluntarily.

2. Nine springs with a smile: Nine springs: deep underground, the old refers to the place where people are buried after death. Also made: "Yellow Spring". Under the nine springs, he was full of smiles. He expressed his relief and joy after his death.

3. Why not: happy: willing; For: Do. What's not to be happy to do? Expressed willingness to do it.

Death does not blink an eye example sentence:

1. Before he died, Comrade Jiao Yulu said to the comrades who came to visit him: "If I don't change the face of Lankao, I won't be blind to death." ”

2. The old scientist is dedicated to his research, saying that if he does not produce results, he will not be blind.

3, this young mother, who left her son behind, is really dead.

4. The motherland has not yet been reunified, and he will not be blind to death.

5. The waist of the war horse is broken and collapsed, which is the most wretched thing for a military general on the battlefield, and it is also a tragic ending that does not turn a blind eye.

6. This road has not been repaired, and I will not be blind!

7. If Columbus had known that he had missed the countries of the East, he would have died.

8. In the end, they had to become dead ghosts.

Die with a grievance or everlasting regret. Modern medicine believes that there are three reasons for not being blind to death:

First, because the patient was extremely exhausted before death, the neuromuscular muscles had already lost their function, and the cranial nerves were also weak to cause the orbicularis oculi muscle to contract and close the eyes. The second is that the patient's brain was in a coma before death, and he was unable to send nerve impulses to control the facial nerves, so the eyelid muscles lost tension, resulting in the enlargement of the eye fissure and the inability to close the eye. Third, because the patient suffers from eye tumors, or intraorbital masses, or due to inflammation and ulcers, or trauma, etc., the patient's eyelids are closed with disorders, resulting in the inability to close the eyes for a long time.

In fact, within an hour after death, the muscles of ordinary people are relatively relaxed, and if the deceased does not "blind", others only need to close the upper and lower eyelids of the deceased with their hands a few times, and then gently close them. However, after an hour, it gradually develops into rigor mortis, and the muscles and joints of the whole body are rigid. At this time, due to the stiffness of the muscles, no matter how much force is used, it is difficult to close the eyes and blind.

Therefore, if you don't close your eyes when you die, it is not that the deceased are unwilling to die and can't let go of things, so they can't close their eyes, but each has its own hidden feelings before death. Death is nothing more than a blanket remark by the living to the dead.

Blind: Close your eyes. He doesn't close his eyes when he dies. It originally refers to the fact that when a person dies, there are still things in his heart that he can't let go. Now it is often used to describe extremely unwillingness.

Death is the final destination of life. To describe a person who dies, it is sometimes said that "he closed his eyes forever." "Yes, when a person dies, he closes his eyes.

However, there will also be some people in life who die and their eyes are closed, which is what the idiom says "dead and blind". Some people with superstitious thoughts will say that this is because the deceased has not finished some things during his lifetime, so he can rest assured;

Some people also said that he did not see a certain relative before he died, and he was waiting for the arrival of his relatives.

In fact, the so-called "death and blindness" is a ghost manifestation, but a complex physiological process. We know that when people are alive, all human activities are directed by the brain, and the closure of the eyes is an exception. When a person dies, the heart stops beating, breathing stops, and the nerve cells in the brain get oxygen and die quickly.

When the brain dies, all mental activity stops, and it doesn't matter whether you love or hate, and you don't have any more thoughts. The reason why some people "die blindly" is simply said to be a zombie phenomenon, specifically it is related to the deceased's illness and physical fitness.

In medicine, dead mortis refers to the complex chemical reaction in the body due to excessive accumulation of lactic acid and the decomposition of triphosphate glands after death, due to the loss of metabolism, which causes the tonic contraction of the muscles of the corpse. Mortis occurs tens of minutes to six hours after a person is dead. One strand starts on the head and face and follows the neck, upper limbs, trunk, and lower limbs.

When a person is alive, the eyes can open and close because of the action of the orbicularis oculi muscle and levator palpebrae superioris. After the occurrence of rigor stiffness, both the orbicularis oculi muscle and levator palpebrae superioris muscles work again, so that the opening and closing of the eyes are fixed in the same state as before death.

If the deceased has full muscles, the muscle contraction force is relatively strong when the corpse is stiff, and the eyes will be wide open after the corpse, and vice versa. Some eyelid muscles are contracted obviously, and people think that the eyes are closed, that is, the so-called "blinding", but in fact they are not completely disturbed. Therefore, "death and blindness" is a normal phenomenon of human physiology, and has nothing to do with ghosts and the like, so there is no need to make a fuss.