What is the body's first line of defense against bacteria?

Name: What is the body's first line of defense against bacteria?
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Quizplus · Accepted Answer

The body's intact skin serves as the first line of defense against bacteria. The skin acts as a physical barrier preventing bacteria from entering the body.

Note: White blood cells and lymph glands are part of the immune system's response to bacterial infection, and the inflammatory response is a non-specific reaction to tissue damage or infection.

What Is the Body's First Line of Defense Against Bacteria