Massachusetts State Board Esthetics Practice Exam

What is the definition of an abnormal condition that affects the body's ability to function normally?

1. Disease

2. Infection

3. Infection control

4. Pathogen

The correct answer is: Disease

The definition of an abnormal condition that affects the body's ability to function normally is referred to as a disease. Diseases encompass a wide range of health issues that can disrupt normal physiological functions, leading to various symptoms and health challenges. They can be classified into various categories, including infectious diseases, chronic diseases, and autoimmune conditions, among others. In contrast, an infection specifically refers to the invasion of the body by harmful microorganisms, such as bacteria, viruses, or fungi, which can lead to a disease but is not a broad term for any abnormal condition. Infection control pertains to practices designed to prevent the spread of infections and does not define a condition in itself. Pathogens are the microorganisms that can cause disease but are not synonymous with the resulting abnormal condition. Therefore, the most comprehensive and accurate term in this context is disease, as it captures the concept of a significant disruption to the body's normal functioning.