Final answer:
Alcohol impairs judgment and memory by affecting the central nervous system and specific areas of the brain responsible for decision-making and memory formation.
Step-by-step explanation:
Alcohol impairs judgment and memory through its effects on the brain. When alcohol is consumed, it affects the central nervous system, specifically the neurotransmitters in the brain. Alcohol slows down the functioning of the brain, leading to impaired judgment and memory.
One way alcohol impairs judgment is by interfering with the prefrontal cortex, which is responsible for decision-making and impulse control. When the prefrontal cortex is affected by alcohol, it becomes harder to make rational decisions and control impulsive behavior.
Alcohol also affects memory by interfering with the hippocampus, a part of the brain involved in the formation of memories. When the hippocampus is influenced by alcohol, it becomes more difficult to encode and recall new information, leading to memory lapses and blackouts.
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