Brain Cells Are Normally Exposed to Oxygen, Which Can Damage

question 20

Multiple Choice

Brain cells are normally exposed to oxygen, which can damage the cells, but ____ in vitamins and other substances help prevent major damage.

• A) oxidation reduction substances
• B) free radicals
• C) oxidative stress
• D) antioxidants

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Definitions:

Physical Dependence

A physiological state of adaptation to a substance, characterized by the occurrence of specific withdrawal symptoms when it is discontinued.

Drug-centered Lifestyle

A way of life that prioritizes the consumption of drugs, often leading to social, legal, and health problems.

Flashback

denotes a sudden, vivid, and often distressing recollection of a past memory or event.

Psychotic Episode

A period of time where a person experiences delusions, hallucinations, or other severe disturbances in their thinking.