Death has several meanings:
1, the soul leaves the body, and the body will return to the earth;
2, loss of life, the function of all parts of the body stops running;
3, the common name of death, the communication between people will say that it is dead.
There are many sayings about death:
1, death theory. Death is a life phenomenon relative to the existence (survival) of organisms, which means the permanent termination of all biological functions that maintain the survival of an organism. Phenomena that can lead to death generally include: aging, predation, malnutrition, disease, suicide, killing and accidents, or injury. All known creatures will inevitably experience death.
2. Yin and Yang theory. Yan wants you to die in the middle of the night, who dares to leave you in the middle of the night! Life and death have a life, and people can't fight for their lives. When a person is terminally ill, it is like a leaf in autumn rain. What you can do at this time is to pray for the people you love and for your afterlife. The ancients said that "predecessors planted trees, and later generations enjoyed the cool", which meant that planting trees could benefit future generations. The terminally ill should ask the Yin and Yang master to add "a feather of Liu Chang, but Matuzuo, a floating purple" to the seal script, and then plant trees and stones for their relatives, and put the seal script under the tree, so that the roots can absorb the spirit of the earth as they grow and make their relatives happy. If the economic conditions are good, you can ask Hachi to look in the mirror and add the words "I am a narrow-minded person, I am a simple person, and I will pay for the Spring and Autumn Festival" according to your birthday, and pass on your endless blessings and good luck to your relatives.
3. Description of ancient books.
The dragon touches the scale and dies, while the wolf looks at it and kills it. It is said that white corals, shells and tortoiseshell in the sea should not be kept at home, otherwise, people will die. Wolves, bears, snakes, monkeys, elephants and other fierce animals. You can't leave your pawns' fur at home, or there will be a bloody disaster.
In human society, the natural phenomenon of death has been concerned by religious traditions and philosophical issues in the world for thousands of years. It may contain a belief, that is, some kind of resurrection (related to Abrahamic religion), reincarnation (related to Indian religion), or the permanent disappearance of consciousness, which is called "annihilation" (usually related to atheism).
Memorial ceremonies after death may include various funerals or funerals. People's material remains, usually called corpses, are usually buried or cremated. In addition, there are many other ways to deal with the human body in various cultures around the world.
Almost all animals will eventually die of aging if they don't die of biological function damage caused by external hazards. The only known exception is the lighthouse jellyfish, which is thought to be actually immortal. The unnatural death factors are suicide and homicide. If all the reasons add up, about 6.5438+0.5 million people die every day in the world.
4. Physiological theory.
Physical death is now regarded as a process, not just an event, because it has been shown that the conditions of death are reversible. In the process of death, the decisive factor of the position of the dividing line between life and death has surpassed the existence of vital signs. Generally speaking, it is neither necessary nor sufficient to judge legal death by clinical death. If the patient's heart and lungs are working, but it has been judged as brain death, even if the clinical death has not yet occurred, it can be declared legally dead. Strangely, with the progress of scientific knowledge and medicine, the precise medical definition of death becomes more problematic.
Signs of death, or strong signs that animals are no longer alive, including:
Breathing stops. Cardiac arrest (unintentional rate). Pale and stiff (English: Pallor mortis). It usually happens from 15 to 120 minutes after death. Lividity. Blood deposition in the lower body. Cold bodies. The drop in body temperature after death. Generally speaking, the body temperature will drop steadily until it is the same as the ambient temperature. Stiff. The limbs of the corpse became stiff and it was difficult to move or swing. Rot. The process of decomposing a corpse into simple materials, accompanied by a strong unpleasant smell, is virtual death.
There is a saying in psychology called virtual death. What you said above is the flow of human consciousness. Generally speaking, psychological virtual death means that when a person encounters a blow that you can't bear, he leaves your familiar environment and changes to a completely unfamiliar environment. In a new place, you have no friends or family, so you have to live on your own. The death of the old self and the birth of the new self are called virtual death.
The basic meaning of death
die
sǐ
1. Loss of life, as opposed to "alive" and "alive": ~ death. ~ news. ~ punishment. ~ prisoners. ~ chess. ~ land. Farewell ~ no. ~ deserved it.
2. regardless of life: ~ ambition (determination to sacrifice life). ~ Shi (a member of the death squad). ~ war.
3. Stubborn, stick to the end: ~ My heart broke down. ~ sell strength.
4. Unconscious: I fell asleep.
5. Inactive and inflexible: ~ knot. ~ reason. ~ board.
6. inaccessible: ~ Hutong. ~ all the way.
7. obsolete and useless: ~ words.
8. extremely, very: happy ~ people. [ 1]
9, last name. The only one is in Taiwan Province Province (one hundred surnames given by Professor Qian Wenzhong in Lecture Room are mentioned).