Which of the Following Describes the Major Significance of the Element

question 66

Multiple Choice

Which of the following describes the major significance of the element nitrogen in the human body?

• A)ionized form makes body fluids acidic
• B)ionized form is most plentiful anion in extracellular fluid
• C)ionized form is needed for action of many enzymes
• D)is a component of all proteins and nucleic acids
• E)ionized form is most plentiful cation in extracellular fluid

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Definitions:

Pan-

A prefix meaning "all" or "every," indicating inclusiveness or a wide scope in various fields.

Myocarditis

Inflammation of the heart muscle, often due to viral infections, leading to heart dysfunction.

Endocarditis

An infection of the inner lining of the heart chambers and heart valves.

Singular

Unique or one of a kind; in grammar, referring to the form of a noun or pronoun that denotes only one person, place, thing, or idea.