Which of the Following Does(do)not Belong to the Second Line

question 61

Multiple Choice

Which of the following does(do) not belong to the second line of defense?

• A) The macrophage system
• B) Natural killer cells
• C) Inflammation
• D) The gastric juices
• E) Interferon and the complement system

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Definitions:

Rivals

Competitors within a market, vying for the same customers or resources in an effort to achieve economic or strategic advantages.

Market System

(1) An economic system in which individuals own most economic resources and in which markets and prices serve as the dominant coordinating mechanism used to allocate those resources; capitalism. Compare with command system. (2) All the product and resource markets of a market economy and the relationships among them.

Incentives

Rewards or penalties designed to influence the actions or behaviors of individuals or entities in desired ways.

Internal Efficiency

The effective allocation and use of resources within an organization or system, leading to the achievement of its objectives without waste.