A Reduction in Acetaldehyde Dehydrogenase Activity in Many People of Asian

question 51

Multiple Choice

A reduction in acetaldehyde dehydrogenase activity in many people of Asian descent explains why

• A) they cannot convert ethanol to acetaldehyde.
• B) they never experience hangovers after consuming alcohol.
• C) they can only drink distilled alcoholic beverages.
• D) they experience uncomfortable facial flushing and headaches when alcohol is consumed.

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Definitions:

Selective Attention

The cognitive process of focusing on a particular object or task within the environment while ignoring irrelevant information.

Oxygen Deprivation

The condition of being deprived of adequate oxygen supply, which can lead to cellular damage or death, particularly in sensitive organs like the brain.

Near-Death Experience

A profound psychological event that may occur to a person close to death or in situations of extreme physical or emotional distress, often characterized by feelings of leaving the body, moving through a tunnel, or encountering deceased loved ones.

Biopsychosocial

An approach that examines the complex interactions between biological, psychological, and social factors and their effects on health and behavior.