Currently, Which of the Following Is Believed to Be the Best

question 96

Multiple Choice

Currently, which of the following is believed to be the best explanation of the cause of oral aphthous ulcers?

• A) Nutritional deficiency
• B) Cell-mediated immune defect
• C) Viral infection
• D) Hormonal imbalance
• E) Stress

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Definitions:

Institutional Racism

Discrimination embedded within the policies, practices, and economic and political structures of a society, disproportionately affecting minority groups.

Psychological Issue

Refers to mental or emotional conditions that impact an individual's thinking, feeling, mood, or behavior.

Low-Income

Referring to individuals or families that earn substantially less income than the average for their society or geographical area.

Admission-Free

Denotes situations or events where no fee is required to enter or participate.