What does the suffix '-megaly' refer to in medical terminology?

• A. Infection
• B. Enlargement
• C. Reduction
• D. Malformation

Answer: (B)

The suffix '-megaly' is commonly used in medical terminology to denote enlargement. This term is frequently attached to organ names to indicate that the size of that particular organ has increased beyond normal dimensions. For example, hepatomegaly refers to an enlarged liver, and cardiomegaly refers to an enlarged heart. Understanding this suffix is crucial for interpreting medical diagnoses and conditions accurately, as it directly points to conditions of size and growth.

In contrast, the other options refer to different medical concepts; for instance, infection pertains to the presence of pathogens like bacteria or viruses causing health issues, reduction indicates a decrease in size or extent, and malformation refers to a structural anomaly or abnormal shape in an organ or part of the body. None of these terms align with the definition and implications of the suffix '-megaly.'