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.
Report Abuse. It would depend on the functioning of your liver. If you have a healthy liver and the body systems that support it are all functioning properly, than 24 hours should be sufficient time for the liver to detoxify your system of the alcohol.est Answer: While it varies from person to person, it generally takes one hour per drink to leave your system. One drink is one 12oz. beer, a one oz. shot, or 4 oz. or wine. 7 drinks, in theory, should be out of your system in roughly 7 hours.