The First Line of Cellular Defense Against Pathogens Is

question 101

Multiple Choice

The first line of cellular defense against pathogens is

• A) T cells.
• B) B cells.
• C) NK cells.
• D) phagocytes.
• E) plasma cells.

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Definitions:

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The act of inhaling and exhaling the smoke produced by burning tobacco in cigarettes, which is known to have harmful health effects.

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Blood pressure is the force exerted by circulating blood upon the walls of blood vessels, and its measurement is crucial in diagnosing and monitoring various health conditions.

Nicotine Withdrawal

The physical and mental symptoms that occur after stopping or significantly reducing nicotine use, characterized by cravings, irritability, and anxiety.

Anxiety

A feeling of worry, nervousness, or unease, typically about an imminent event or something with an uncertain outcome.