Staphylococcus Bacteria Are Commonly Present in the Human Nasal Cavity

question 14

Short Answer

Staphylococcus bacteria are commonly present in the human nasal cavity but rarely cause disease of the upper respiratory system. This situation is an example of (commensalism/mutualism/parasitism).

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Definitions:

Factitious Disorder

A mental disorder in which a person deliberately produces or exaggerates symptoms of illness for attention or other gains.

Drinking Gasoline

The dangerous and potentially fatal act of ingesting gasoline, which is toxic to humans.

Unknown Stomach Ailment

refers to a stomach condition or disorder whose cause is not identified, often leading to symptoms like pain, discomfort, or indigestion without a clear diagnosis.

Factitious Disorder

A psychological disorder characterized by the intentional fabrication of illness or injury to assume the sick role without external incentives.