Electrical Activity In the Brain After Clinical Death Perhaps Points To Explanation Of Near-Death Experiences

The Neuroscience Of Dying:  Brain Activity Continues Up To 30 Seconds After Blood Flow Stops by Agence France-Presse.  Monday August 12, 2013.

(1)  In the first 30 seconds after hearts stopped, laboratory rats showed a _________________ observed in ________________.

(2)  At near-death, many known electrical signatures of consciousness____________________
__________________________.

(3)  This research, according to one of the scientists involved, provides the first _______________
____________________________.