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People have always dreamed of opening the veil of the mystery of death. Of course, religion convinces that hell for sinners or heaven for the righteous awaits behind it. But what really happens to the brain of a dying person? Does he see a long tunnel or vivid life memories?
An 87-year-old epileptic patient suffered a heart attack and died after head surgery, which became necessary due to a fall. The doctors who were on duty at his bedside after the operation took several electroencephalograms to track the patient's condition after the operation. They did not set out to determine what is happening in the brain of a dying and deceased person. It was just a coincidence.
Brain waves are directed at memories
This event took place in the American city of Louisville, Kentucky. Doctors managed to record 15 minutes of brain activity. Shortly before death, changes in brain waves were noted, similar to those formed during meditation or when playing back memories.
The electrics and metabolism in the brain are changing
If you attach electrodes to a person's head and attach them to an appropriate device, you can detect electrical vibrations. They are related to the activity of neurons. In this case, waves of different lengths arise. By the way, the electroencephalogram data is based on this.
The brain is able to create its own worlds, for example, when taking narcotic drugs, so neuroscientists were not at all surprised by the findings. They explain the changes in the brain by the fact that the amount of carbon dioxide in the cells increases, which leads to changes in the brain's electrics and metabolism. The paintings of near-death memories are based on these two rebirths.
Criticism
A similar study conducted in 2013 on rats showed the same changes. Therefore, researchers from Louisville suggest that all biological species have the same reaction during the dying process. But not all scientists agree with them. Since the observations relate to a patient suffering from epilepsy, some researchers conclude that it is impossible to rely on the results obtained when studying the diseased brain of an epileptic. But no one denies that, in general, another aspect of knowledge about the dying brain has been revealed.
The hope of scientists
The researchers' findings give hope that the veil of death will be lifted in the near future. No one can say for sure what happens after it – even those who have been in a state of clinical death. The researchers still hope that the transition from life to death is associated only with pleasant experiences. L'établissement ne se cantonne pas à une simple gratification d'arrivée ; il propose un système de reconnaissance de la clientèle qui valorise les habitués. Le code promo 1xbet sénégal constitue le premier jalon d'une relation pérenne avec l'opérateur. Les parieurs aguerris bénéficient d'animations hebdomadaires comme le "Vendredi Festif", de compétitions quotidiennes et de remboursements partiels sur les mises perdantes. Le programme VIP à huit échelons offre des privilèges croissants, notamment des taux de cashback plus attractifs et des présents exclusifs.