Stage II is the predominant sleep stage during a normal night's sleep. The distinct and principal EEG criterion to establish stage II sleep is the appearance of sleep spindles or K complexes. The presence of sleep spindles is necessary and sufficient to define stage II sleep.
After 5 hours â your BAC would be 0.005. Alcohol would be eliminated from the body at about 5 hours and 20 minutes (the body metabolizes alcohol at the rate of about 0.005 per twenty minutes, as 0.005 x 3 = 0.015). So it is easy to tell when your body will be free of alcohol.
How long does it take for alcohol to leave the body? 8 hours It depends on how much you drink. One 8 ounce glass of beer, 5 ounce glass of wine, and one shot all have the same alcohol content.Just drinking one of those would ta â¦ ke your body at least an hour for the alcohol to leave.It also depends on your weight.he speed at which marijuana leaves your body depends both on the speed of your metabolism, as well as on the half life of THC. Unlike most other substances, the half-life of â¦ THC can vary quite a bit, depending on who is using it, when it's used, and several other factors.