Ch1 Introduction To Medical Terminology Flashcards
Word Root
Core, or main part, of a medical term
Eponym
Term named after the person who first identified the condition or developed the procedure
Cardi/o
Heart
Cerebr/o
Brain, cerebrum
Col/o, colon/o
Colon (section of large intestine)
Crani/o
Cranium, skull
Dermat/o
Skin
Gastr/o
Stomach
Nephr/o
Kidney
Neur/o
Nerve
Oste/o
Bone
Pulmon/o
Lung
Ren/o
Kidney
Vas
Vessel
A-, an-
Without, not
Dys-
Painful, difficult, abnormal
Inter-
Between, among
Intra-
Inside, within
Peri-
Around, surrounding
Poly-
Many, much
Post-
After, behind
Pre-
Before
Sub-, infra-
Below, beneath
Supra-, super-
Above
-ac, -al, -ary, -ic, -ous
Pertaining to
-algia
Pain
-ectomy
Excision, surgical removal
-gram
Record, recording
-ism, -ia
Condition of
-itis
Inflammation
-ium
Pertaining to body region, structure
-logy
Study of
-oma
Tumor
-tomy
Incision
Prefix
Word part that comes before the word root; add meaning to the term by adjusting or qualifying the meaning of the root word
Suffix
Word part that comes after the word root; add the meaning of the suffix to the meaning of the word root ( and prefix when one is present)
Combining vowel
Vowel used between word parts (usually o, sometimes e or i) that is added to a word root to make the word easier to pronounce
Combining form
The word root and its associated combining vowel