The Normal Human Microbiota Is Considered Part of the 1st

question 29

Multiple Choice

The normal human microbiota is considered part of the 1st line of defense because

• A)microbial antagonism keeps potential pathogens in check.
• B)microbiota cause an inflammatory response, eliminating pathogens.
• C)pathogens and normal biota cannot exist in the same location.
• D)resident bacterial cells stimulate phagocytosis of pathogens.

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Definitions:

Ulcerative Colitis

A chronic condition characterized by inflammation and ulcers in the colon and rectum.

Black Stools

Stools that are dark in color, often a sign of bleeding in the upper gastrointestinal tract.

Health History

An account of a person's medical background, including diseases, treatments, and familial health issues, that assists in understanding and managing the individual's health needs.

Subjective Information

Information based on personal opinions, interpretations, points of view, or emotions rather than on objective facts.