Medical Terminology and Abbreviations Flashcards
(365 cards)
Most medical terms derive from what origins?
Greek or Latin
The component that goes at the beginning of a word to modify its meaning.
Denoted by a hyphen after the word
Prefix
The component found at the end of a word and completes the medical term. Can change the word from a noun to an adjective.
Denoted by a hyphen before the word
Suffix
The foundation of the word that identifies the structure or anatomy being described. A suffix or prefix is added to this.
Word roots and combining forms.
Word roots contain a vowel that is added when necessary to make the terms easier to pronounce.
Combining forms are word roots that have a vowel added to the end of the word root
A-, an-
Without
Ante-, pre-, pro-
Before
Anti-, contra-
Against
Bi-, diplo-
Two
Brady-
Slow
Circum-
Around
De-
Away from
Dia-, trans-
Through
Dys-
Abnormal, painful, difficult
Ecto-
Outside
Endo-
Within
Epi-
Upon, over
Eu-
Normal, good
Ex-, exo-, extra-
Out of, away from, outside
Hemi-, semi-
Half
Hyper-, poly-
Above normal, excessive
Hypo-,sub-
Below normal, below, underneath, inferior, deficient
Inter-
Between
Intra-
Within, into
Iso-
Same