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What does ser mean in medical terms?
ser
Meaning: serum, watery fluid
Type: Word root · Body system: Whole Body & General Terms
A word root is the core of a word; prefixes and suffixes attach around it. On this page: what ser means, and real medical words that use it, each broken down into its parts.
Example words using ser
serous
ser (serum) + -ous (pertaining to) = pertaining to a thin, watery fluid
ser (serum) + -ous (pertaining to) = pertaining to a thin, watery fluid
serology
ser (serum) + -logy (study of) = study of blood serum
ser (serum) + -logy (study of) = study of blood serum
seroma
ser (serum) + -oma (collection, in this usage) = a collection of serous fluid
ser (serum) + -oma (collection, in this usage) = a collection of serous fluid
More Whole Body & General Terms roots
Shortened forms
Charts and notes shorten long terms — see the Medical Abbreviations guide for the short forms you will meet in real records.
Please note: This section teaches the language of medicine — what word parts mean and how terms are built. It is an educational reference, not medical advice. For the meaning of a word in your own medical record, ask the clinician who wrote it.