Once alcohol enters the bloodstream it is quickly circulated to the , which impairs judgment and reasoning, the most critical skills needed by drivers.

Brain

Explanation:

Alcohol has an effect on the structures of brain which are complex. The chemical signals between brain cells are blocked by the alcohol which leads to the symptoms such as poor memory, slurred speech, impulsive behavior and slowed refelexes.Once the alcohol is ingested in our body, it affects our body immediately.It is absorbed in our bloodstream through the lining of or stomach, which then diffuses in the tissues present in our body.When we consume alcohol in excess, it kill our brain cells.