Which of the Following Is NOT a Typical Respiratory System

question 57

Multiple Choice

Which of the following is NOT a typical respiratory system change observed as the result of aging?

• A)alveoli become less elastic
• B)decreased activity of alveolar macrophages
• C)increased ciliary activity of epithelial cells lining upper respiratory system
• D)chest wall becomes more rigid
• E)decreased blood oxygen levels

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Definitions:

Weaker Verb

A verb that is less assertive or forceful in its action, often making the sentence or statement less effective.

Passive-Voice

A grammatical voice that emphasizes the action being done to the subject of the sentence, rather than who is performing the action.

Subject

The primary topic or entity being discussed or studied in a document, conversation, or analysis.

Action

The process or state of acting or doing something, typically to achieve a specific goal or result.