In medical terminology, a combining form is made up of a ______?

A combining form in medical terminology is constructed from a word root and a combining vowel. The word root carries the core meaning, while the combining vowel, typically the letter 'o,' facilitates connections between the root and other elements such as suffixes or additional root words. This combination is essential in forming multiple medical terms and ensures that pronunciation is smoother and easier when terms are constructed.

For instance, in the term "cardiology," "cardi" is the word root meaning heart, and the combining vowel "o" connects it with "logy," meaning study. This structure allows for a clear communication of complex medical concepts. Understanding this foundational aspect of medical terminology is crucial for anyone involved in health administration, as it aids in effective documentation, vocabulary usage, and communication within the healthcare field.