Question

"a human's head can survive for 7 seconds without its body"is it true ?

Answer 1

Yes, it is true that an human head can survive without body for approximately 7 seconds. It is experimented in 2003

Answer 2

its for 15 sec it was shown on discovery channal that their were 2 scientists who want to discovery this one scientist shoot his head and was said to blink his eye so the time was noted and was 15 sec