how do people die instantly?

Question

You typically see people deteriorating and stop breathing or fall into a state of unconsciousness – this seems steady. But when you read of freak accidents like being decapitated internally (the spinal cord detaching from the head), how do you just die instantly? If the brain can survive 6 minutes without oxygen until pronounced brain dead…how does someone just die? Even if your heart stops beating there and then, how do you just drop dead?

Edit: thanks!

In: 89

Answer 1

TLDR; Nothing dies instantly, but there’s a lot of stuff you can’t come back from, aren’t conscious through and aren’t considered alive immediately after it occurs.