People are still aware of being around after death

Scientists discovered that after death, human consciousness was still active and recognizable around.

People are aware that they died because they remained awake for some time after the body no longer showed signs of life, Independent reported on October 18. Research by Dr. Sam Parnia comes from the Langone School of Medicine at New York University and colleagues.

Scientists study people with cardiac arrest, clinical death, then recover. This is the largest study ever on this topic.

The human brain is still active for a short time even though the body is dead.(Photo: YouTube).

Some patients said they were aware of the conversations and saw everything going on around them even though the doctors announced they were dead. The medical staff present at the time also confirmed the information that the patient recounted.

Death is when the heart stops beating, blood stops coming to the brain."Technically, it's a way to determine the time of death. It all depends on the moment when the heart stops. When that happens, blood doesn't flow to the brain anymore, meaning brain functions immediately stop You lose all brain stem reflexes, throat reflexes, pupil reflexes, all are gone, " Dr. Parnia explained.

However, there is evidence that the brain still has energy after someone dies. In 2013, researchers at the University of Michigan observed electronic signals in the brain of nine mice who were anesthetized and suffered a heart attack. They discovered active forms associated with "high alertness" shortly after clinical death.

"With the same methods that scientists can use, for example to study the qualitative state of love in humans, we are trying to understand exactly what people experience when they die. , because we understand this will reflect the general experience that everyone must receive, " said Dr. Parnia.