Final answer:
Alcohol dependence leads to tolerance and withdrawal symptoms, highlighting the potential dangers of alcohol abuse.
Explanation:
Dependence is the stage during which the brain becomes chemically reliable on alcohol for its functions. This dependency leads to the development of alcohol tolerance, where higher doses of alcohol are required to achieve the same effects over time.
Chronic exposure to alcohol can result in withdrawal effects such as tremors, seizures, and confusion when alcohol consumption is discontinued. Physiological changes, including upregulation of liver enzymes, contribute to tolerance and affect how alcohol is metabolized in the body.
Alcohol abuse can lead to physical dependence, tolerance, and withdrawal symptoms, highlighting the high abuse potential of central nervous system depressants such as alcohol.
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