Redseal Hairstyling License Practice Test

What term is used to describe a disease caused by harmful microorganisms?

1. Infectious disease

2. Contagious disease

3. Chronic disease

4. Acute disease

The correct answer is: Infectious disease

The correct term to describe a disease caused by harmful microorganisms is "infectious disease." This classification encompasses a variety of illnesses that can be caused by bacteria, viruses, fungi, and parasites. Infectious diseases can be transmitted from one person to another, or can occur due to contact with contaminated environments, surfaces, or food. Contagious disease refers specifically to infections that are easily spread from one individual to another, typically through direct contact or through the air. While all contagious diseases are infectious, not all infectious diseases are contagious. Chronic disease is a long-lasting condition that can be controlled but not cured; it is not necessarily caused by microorganisms, which makes it distinct from infectious diseases. Acute disease describes conditions that develop quickly and are often severe but may not be caused by infectious agents. Therefore, the term "infectious disease" accurately captures the essence of diseases specifically caused by harmful microorganisms.