A member asked:

Is a person conscious after decapitation occurs?

A doctor has provided 1 answer
Dr. Patrick O'Neill answered

Specializes in General Surgery

For a short time....: Once decapitation occurs, blood flow to the brain ceases. At that time, oxygen supply to the brain ceases. Under most circumstances, consciousness will continue for about 10-15 seconds then perception fades. Since I have never been decapitated, i can't be more specific. Further, there have never been randomized, prospective trials on the effects of decapitation. Expert opinion will have to do.

Answered 1/23/2013

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