Opportunistic Microorganisms Are

question 13

Multiple Choice

Opportunistic microorganisms are

• A) a source of microbial contamination.
• B) organisms that remain in the body for a short time.
• C) any microorganism that causes disease.
• D) microorganisms that may cause a disease under certain circumstances.
• E) organisms that remain in the body for a short time and cause disease.

---

Definitions:

Mucus Streaming

The movement or flow of mucus, typically in the respiratory tract, as a defense mechanism against irritants or infections.

Pandemic

An epidemic that has spread over a large geographical area, affecting a significant portion of the population.

Tuberculosis

A bacterial infection primarily affecting the lungs and causing long-term cough, fever, and weight loss.

Chronic Bronchitis

A long-term inflammation of the bronchi in the lungs, characterized by coughing and difficulty breathing.