#1
What is the legal blood alcohol concentration (BAC) limit for drivers in most US states?
0.08%
ExplanationThe legal BAC limit for drivers in most US states is 0.08%.
#2
What is the main psychoactive component in alcohol?
Ethanol
ExplanationEthanol is the main psychoactive component in alcohol.
#3
What is the primary enzyme involved in metabolizing alcohol in the liver?
Alcohol dehydrogenase
ExplanationAlcohol dehydrogenase metabolizes alcohol in the liver.
#4
How does chronic alcohol consumption impact the brain?
It may cause shrinkage of brain tissue and impaired cognitive function
ExplanationChronic alcohol consumption can shrink brain tissue and impair cognitive function.
#5
What is a potential long-term effect of alcohol consumption on the cardiovascular system?
Increased risk of high blood pressure
ExplanationAlcohol consumption can increase the risk of high blood pressure.
#6
How does alcohol consumption affect sleep?
It disrupts normal sleep patterns and can lead to insomnia
ExplanationAlcohol consumption disrupts sleep patterns and may lead to insomnia.
#7
How does alcohol consumption affect the risk of certain cancers?
It increases the risk of certain cancers, such as breast and liver cancer
ExplanationAlcohol consumption increases the risk of cancers like breast and liver cancer.