Can Consciousness Remain Open for Hours After the Heart Has Stopped?

At the time of death, what happens in our brains is investigated and people remember the past at the time of death; well ‘my life flashed before my eyes like a film stripWe have conveyed to you that the expression ‘ is somewhat true. So, how long does our brain stay in working condition after our heart stops? Can even people with their heads cut off remain conscious for a while?

Here is the neuroscience professor looking for answers to these questions. Guillaume Thierrypublished a study in which he shared his thoughts on how long it might take to lose consciousness before he dies completely. Thierry, who stated that his interest in these issues increased when he learned about the use of the guillotine in the French Revolution at the age of 15, examined this situation in an article he wrote for The Conversation website.

How long does our consciousness stay open?

According to Thierry, who works at Bangor University in Wales, brain death occurs about six minutes after the heart stops, according to what is currently known, thus causing ‘brain death’ that causes us to feel our presence.consciousness’ is lost. But the famous neuroscientist wants to know if this situation lasts longer.

Emphasizing the people who said that the lives of people who had near-death experiences passed before their eyes, Thierry cited as an example the brain waves obtained in the research in the news we mentioned at the beginning of the article, which show that the past is remembered. However, this research does not completely answer the question; because only 15 minutes It is emphasized that brain activity is examined.

This does not show exactly how long it takes for basic neural activity to disappear after oxygen to the brain is cut off. Stating that the brain activities of the mice completely stopped about forty seconds after they lost consciousness, Thierry says that this situation may be different in humans. According to the famous scientist, people have six, seven; it can even be brought back to life after ten minutes; Theoretically, their brains shut down completely. it could take hours may show.

Finally, Thierry, who offers a different perspective on the passing of life before our eyes, says that while our time is running out, our basic impulses can cause our own existence to understand and find an answer. In addition, the researcher emphasized the need to increase the number of studies on the subject and said that the findings that can be obtained suggest that brain activities continue for a longer period of time. can support is thinking. According to Thierry, these results may reveal that even a person whose head is severed can remain conscious for a while.