The Language of Medicine
Medical terminology is exactly like a foreign language. But instead of memorizing thousands of unique words, you only need to memorize the building blocks. Let's learn how to construct them.
The Three Building Blocks
Every medical term can be broken down into up to three distinct parts:
Prefix
Placed at the beginning of the word. Usually indicates location, direction, or time.
Word Root
The core foundation of the word. Usually indicates the body part involved.
Suffix
Placed at the end of the word. Usually indicates a procedure, condition, or disease.
For example, if you combine Peri- + Cardi/o + -itis, you get Pericarditis: Inflammation around the heart!
Practice Lab
Use the Word Builder below to piece together common medical conditions. Try dropping parts into the Construction Zone to form a word.
Interactive Word Builder
Drag and drop parts to form medical terms, or tap them.
Construction Zone
Available Parts
Ready to apply these roots to real clinical scenarios?
Enter the full Practice LabExpert Deep Dive
Ready to move beyond the basics? Explore my comprehensive guide on the linguistic building blocks used in professional clinical analysis.
Breaking Down the Big Words: A Master Guide
Terry Stagg
With 36 years in healthcare and 27 years as a Director of Information Systems, Terry Stagg bridges the gap between clinical documentation and the revenue cycle. He is a technology specialist and hospital data expert.
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