blood alcohol concentration means the parts of alcohol in the blood in relation to metabolism.
blood alcohol concentration means the parts of alcohol in the blood in relation to metabolism.
blood alcohol concentration means the parts of alcohol in the blood in relation to what?
metabolism
blood alcohol content









































blood alcohol content (bac), also called blood alcohol concentration, blood ethanol concentration, or blood alcohol level, is most commonly used as a metric of alcohol intoxication for legal or medical purposes.









































blood alcohol concentration is usually expressed as a percentage of ethanol in the blood in units of mass of alcohol per volume of blood or mass of alcohol per mass of blood, depending on the country. for instance, in north america a bac of 0.10 (0.10% or one tenth of one percent) means that there are 0.10 g of alcohol for every 100 ml of blood.
blood alcohol content
breath alcohol is a representation of the equilibrium of alcohol concentration as the blood gases (alcohol) pass from the (arterial) blood into the lungs to be expired in the breath. arterial blood distributes oxygen throughout the body. breath alcohol concentrations are generally lower than blood alcohol concentrations, because a true representation of blood alcohol concentration is only possible if the lungs were able to completely deflate. vitreous (eye) fluid provides the most accurate account of blood alcohol concentration.









































section::::common sources of error.:testing during absorptive phase.:drinking after driving.
breathalyzer