Patient Care Technician (PCT) AAH Practice Exam

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What does the suffix "-emia" refer to?

Inflammation
Blood
Enlargement
Small

The correct answer is: Blood

The suffix "-emia" specifically refers to a condition related to blood. It is derived from the Greek word "haima," meaning blood. In medical terminology, "-emia" is commonly used to describe various states or conditions pertaining to the blood, such as anemia (a deficiency of red cells or hemoglobin in the blood) and leukemia (a type of cancer affecting blood cells). This connection emphasizes that when this suffix is present in a medical term, it generally indicates something that is associated with blood or its components. The other options represent different medical concepts: for instance, inflammation is typically indicated by suffixes like "-itis", enlargement might be indicated by "-megaly", and small size might be denoted by suffixes like "-ole" or "-ule." Therefore, recognizing "-emia" as signifying blood is essential in understanding a wide range of medical conditions and their implications.