Which Statement About the Human Microbiome Is Most Accurate

question 1

Multiple Choice

Which statement about the human microbiome is most accurate?

• A) The composition of the microbiome is consistent between various body regions in the same person.
• B) The composition of the microbiome is consistent between healthy adults.
• C) The composition of the microbiome varies between body regions, but each region should be similar between individuals.
• D) The composition of the microbiome varies greatly both between body regions and from one individual to the next.

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Definitions:

Excretions

Bodily processes of eliminating waste materials, such as through urine, feces, sweat, or exhalation.

Hand Hygiene

Practices, including proper hand washing, that are essential in preventing the spread of infections, especially important in healthcare settings.

Bacteremia

The presence of bacteria in the bloodstream, which can be transient, continuous, or intermittent.

Blood Cultures

Laboratory tests conducted to detect the presence of bacteria or fungi in the blood, often used to diagnose infections.