It may takes 10 Seconds. Not much more i think...
you will die
Humans lose consciousness when the oxygen supply to the brain gets low.
consciousness
The sudden drop in air pressure caused the captain to lose consciousness. My consciousness is still expanding.
Perdre connaissance.
Because Simon was high
As a verb, to lose consciousness suddenly. As an adjective, it can mean about to lose consciousness ("I feel faint; give me some smelling salts") or indistinct ("This old writing is very faint")
Becouse there is a nerve in the middle of your jaw that makes you lose conciouseness if ruptured
One doesn't lose consciousness because there is not enough of a change in the chemical attributes inside your body when you change position from sitting to standing.
Possibly, depending on what causes the blackouts.
Lack of oxygen to the brain.
The typical meaning of "pass out" is "to faint or lose consciousness." There are other meanings, depending on the context.