What is the root word for abnormal discharge?

• A. thromb/o
• B. bacteri/o
• C. -rrhage
• D. -megaly

Answer: (C)

The root word for abnormal discharge is represented by the suffix "-rrhage." In medical terminology, "-rrhage" refers to excessive or abnormal flow, particularly in the context of blood or other bodily fluids. This suffix is often used in terms such as "hemorrhage," indicating an excessive discharge of blood, or "menorrhagia," which denotes heavy menstrual bleeding.

Understanding the components of medical terms is crucial; prefixes, roots, or suffixes often provide specific meanings that are essential in describing medical conditions accurately. In contrast, the other terms such as "thromb/o" refers to a clot, "bacteri/o" is related to bacteria, and "-megaly" indicates enlargement. None of these accurately convey the concept of abnormal discharge as well as "-rrhage" does.