Diseases that are caused by a person's own immune response attacking otherwise healthy tissues are known as:
A) autoimmune disorders.
B) nosocomial infections.
C) immunodeficiencies.
D) allergies.

Question

Quizplus · Accepted Answer

Autoimmune disorders occur when the immune system mistakenly targets and attacks healthy cells and tissues in the body. This can cause a wide range of diseases and conditions, such as rheumatoid arthritis, lupus, and multiple sclerosis. Nosocomial infections are infections that are acquired in a healthcare setting, immunodeficiencies occur when the immune system is weakened or unable to function properly, and allergies occur when the immune system overreacts to harmless substances in the environment.

Diseases That Are Caused by a Person's Own Immune Response