The spine, or backbone, is made up of small bones (vertebrae) stacked -- along with discs -- one on top of another. A healthy spine when viewed from the side has gentle curves to it. The curves help the spine absorb stress from body movement and gravity.
BAC refers to the blood alcohol content found within the body when a person is intoxicated. The levels at which alcohol reacts within the body is influenced by many factors. General studies have provided that with 0.06 - 0.10 BAC, a personâs reflexes are declined. As the person continues to drink and reaches a 0.11- 0.20 BAC levels, he/she may now experience a decline in his alertness or reaction time.
What it means and how it saves lives. Blood Alcohol Concentration (BAC) is a means to measure the alcohol concentration in a driverâs blood. More to the point, it is a way to measure a personâs judgment abilities, reflexes and moods. A rating of .03 for most people is little more than relaxed feeling with a bit of lightheadedness. Moving up the scale to a level between .04 to .06, drinkers begins to lose their inhabitations along with memory loss and impairment of reasoning.