How long can you survive without a heart beat?

Answer 1

it is impossible to live without heart my name is hussnain jabbar.i am a student of class 7.according to my view a time will come when scientists will discover artificial heart. if your body temperature is lowered, you slip into a coma condition, and then can be reactivated, no

Answer 2

Unless you are cooled to near the freezing point of water immedidiatly after the cardiac arrest then increasingly rapid, significant, irrepairable damage is caused after about 5 minutes is caused to a number of body organs that need your heart to be working for those organs to survive

Answer 3

Your brain can survive for 3 minutes withouth a pulse, after that the chances of brain damage increase significantly. In the case of hyppthermia your brain lasts much longer.

Answer 4

i don't know! i think zero seconds! well, look somewhere else instead of this boring website!

Answer 5

Yes, he's wrong. Once the heart stops, the blood quickly stops circulating, and just settles. It doesn't matter what chemicals, like adrenaline, are in it.