Which of the Following Would Represent a Source of Possible

question 70

Multiple Choice

Which of the following would represent a source of possible iron contamination?

• A) an iron frying pan
• B) an iron chelate
• C) a ferric iron supplement
• D) a ferrous iron supplement
• E) a vitamin C supplement

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Definitions:

IgA

An antibody essential to the immune function of mucosal surfaces.

Saliva and Tears

Bodily fluids produced by salivary and lacrimal glands, respectively, playing roles in digestion, oral health, and eye lubrication.

IgD

A class of antibodies that plays a role in the activation of immune cells and is found in small amounts in the blood.

IgG

IgG (Immunoglobulin G) is the most common type of antibody found in blood circulation, crucial for immune defense against pathogens.