Tuesday, April 30, 2013

nobody knows exactly


"When I looked at the cardiac arrest literature, it became clear that it's after the heart stops and blood flow into the brain ceases. There's no blood flow into the brain, no activity, about 10 seconds after the heart stops. When doctors start to do CPR, they still can't get enough blood into the brain. It remains flatlined. That's the physiology of people who've died or are receiving CPR.
Not just my study, but four others, all demonstrated the same thing: people have memories and recollections. Combined with anecdotal reports from all over the world, from people who see things accurately and remember them, it suggests this needs to be studied in more detail."
More: here

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