Final answer:
Alcohol is distributed throughout the body by the bloodstream, affecting behavior and physical coordination when it reaches the brain. The effects vary among individuals and can range from euphoria to severe impairment, with metabolism rates differing by gender and individual factors.
Step-by-step explanation:
Alcohol is carried to all parts of the body via the bloodstream after consumption. When alcohol reaches the brain, it affects behavior by causing visual disturbances, slurred speech, drowsiness, and loss of coordination. However, these effects vary due to factors including age, sex, health condition, and individual tolerance levels. Alcohol impacts cognitive functions and physical coordination, even in small quantities and can lead to states of euphoria or sedation depending on the consumed dose.
Furthermore, the body metabolizes alcohol at varying rates, with women generally metabolizing it more slowly than men. Upon reaching excessive levels, known as high Blood Alcohol Concentration (BAC), alcohol can cause severe impairment or loss of consciousness. The legal definition of intoxication typically lies within a BAC range of 0.025-0.080%.