The Three Active Forms of Vitamin a in Our Bodies

question 33

Multiple Choice

The three active forms of vitamin A in our bodies (retinol, retinal, and retinoic acid) are collectively referred to as the

• A) carotenoids.
• B) retinoids.
• C) free radicals.
• D) antioxidants.

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Definitions:

Circulation Impairment

a condition in which there is a reduction or blockage of blood flow in the body, potentially leading to various health complications.

Infection

The invasion and multiplication of microorganisms such as bacteria, viruses, and parasites that are not normally present within the body, often causing illness.

Bandages

Strips of material used to support, protect, or compress a part of the body, often used in the treatment of wounds.

Epinephrine Injection

a medical treatment involving the administration of epinephrine, typically used to treat severe allergic reactions or anaphylaxis.