Scholars or researchers in a specific discipline or field write the articles. The material uses the terminology and language of the discipline and, the reader is expected to have a similar background. The purpose of these journals is to report or make research available to the scholarly world.
Best Answer: Alcohol or ethanol affects the human nervous system by inhibiting signals between the brain, nerve endings and spinal cord. When people drink, their bloodstream absorbs the alcohol and nervous system functions slow down dramatically--this is the buzz or numbness people commonly feel after drinking.
How Alcohol Affects the Body. Drinking alcohol affects the body in many ways. These effects can lead to physical and mental changes that can put alcohol users and others at risk of injury or death.Possible dangers include falls, household accidents, and car crashes.ow Alcohol Affects the Heart. Drinking alcohol can affect the heart in good and bad ways. On the one hand, studies have shown that moderate drinkingâdefined for adults over 65 as no more than one drink a day for men and womenâcan lower the chances of developing heart disease.