Intact Skin Layers Are Part of the Body's (First/second/third) Line

question 8

Short Answer

Intact skin layers are part of the body's (first/second/third) line of defense against pathogens.

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Definitions:

Ideal Size

The optimal size or magnitude of something, such as a group or organization, that facilitates its best performance or function.

Objectives

are specific, measurable goals that an individual or organization aims to achieve within a set timeframe.

Attributes

Qualities, features, or characteristics that are inherent in or ascribed to someone or something.

Closed Membership

A policy or situation where membership in a group or organization is restricted and not freely open to all.