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COHP 100 Ch 1
Learning Medical Terminology
Term | Definition |
---|---|
Combining Form (CF) | Created when root word is combined w/a vowel. Three Rules: 1.) When the suffix begins with a vowel, the combining vowel is NOT used 2.) When the suffix begins with a consonant, thee combining vowel is used 3.) When combining any 2 root words together, |
Prefix | -At the beginning -Usually an indication of a number, time, position, measurement, direction, or negation |
Dipl-, Diplo- | Double |
Circum-, Peri- | Around |
Super- | Upper, above |
Dia-, Trans- | Through, across |
Suffix | -At the end of a word -Usually an indication of a pathology, condition, symptom, therapeutic, or diagnostic procedure, or part of speech |
-ectomy | Excision, removal |
-centesis | Surgical puncture |
-tripsy | Crushing |
-lysis | Separation; destruction; loosening |
-tomy | Incision |
-pexy | Fixation of an organ |
-rrhaphy | Suture |
-plasty | Surgical repair |
-stomy | Forming an opening (mouth) |
-desis | Binding, fixation (of a bone or joint) |
-tome | Instrument to cut |
-scope | Instrument for examining |
-scopy | Visual examination |
-graph | Instrument for recording |
-graphy | Process of recording |
-meter | Instrument for measuring |
-metry | Act of measuring |
-gram | Record, writing |
-algia, -dynia | Pain |
-plasia, -plasm | Formation, growth |
-gen, -genesis | Forming, producing, origin |
-rrhage, -rrhagia | Bursting forth (of) |
-edema | Swelling |
-cele | Hernia, swelling |
-lith | Stone, calculus |
-osis | Abnormal condition, increase (used primarily w/blood cells) |
-spasm | Involuntary contraction, twitching |
-stenosis | Narrowing, stricture |
-rrhea | Discharge, flow |
-pathy | Disease |
-oma | Tumor |
-rrhexis | Rupture |
-plegia | Paralysis |
-ectasis | Dilation, expansion |
-emesis | Vomiting |
-emia | Blood condition |
-iasis | Abnormal condition (produced by something specified) |
Adjective suffixes: -ac, -al, -ar, -ary, -ic, -ile and -ous | Pertaining to |
Noun suffixes: -esis, -ia, and -ism | Condition |
Noun suffixes: -ician and -ist | Specialist |
Noun suffix -iatry | Medicine, treatment |