Which of the Following Agents Is Not an Example of a Retinoid

question 19

Multiple Choice

Which of the following agents is not an example of a retinoid used to treat acne?

• A)Vitamin A
• B)Adapalene
• C)Tretinoin
• D)Isoniazid

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Definitions:

Pepsin

An enzyme in the stomach that breaks down proteins into smaller peptides.

Jejunum

The part of the small intestine between the duodenum and ileum.

Ileum

The final and longest segment of the small intestine, playing a key role in absorbing nutrients and vitamins.

Large Intestine

The final section of the digestive system, responsible for water absorption and feces formation.