Which of the Following Is NOT an Effect of Aging

question 54

Multiple Choice

Which of the following is NOT an effect of aging on the immune system?

• A)Vital capacity increases slightly as the lungs become less elastic.
• B)Gas exchange rates decrease.
• C)Mucous in the respiratory passages becomes thicker and harder for cilia to move.
• D)The inspiratory reserve volume decreases.
• E)Alveolar ducts and bronchioles increase in diameter increasing the amount of dead space.

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Definitions:

Estoppel

A legal principle that prevents a person from denying or asserting anything to the contrary of what has been established as the truth in legal proceedings.

Principal

Principal refers to a main party to a transaction, contract, or financial instrument, as opposed to an agent who acts on someone else's behalf.

Agent

A person or entity authorized to act on behalf of another (known as the principal) in legal or business matters.

Authority

The legal power or right given to an individual or entity to carry out certain actions or to make decisions.