Medical Terminology Chapter 1 & 2 Flashcards
is the foundation of a medical term and contains it primary meaning
Word Root
is created when a word root is combined with a vowel
Combining Form
a word element placed at the end of a word that alters its meaning
Suffix
a word element attached to the beginning of a word or word root
Prefix
the word root in medical terms are in what two languages?
Latin or Greek
what is the vowel known as the combining vowel?
o
what does the suffix describe?
a pathology (disease or abnormality), symptom, surgical or diagnostic procedure or part of speech
what do prefixes indicate ?
a number, time, position, direction or negation
how should you define medical terms?
last thing first, first thing second, middle at the end
ITIS
inflammation
MEGALY
enlargement
OMA
tumor
CYTE
cell
HYPER
above normal, excessive
What are the four types of suffixes?
surgical
diagnostic, pathological, and related
grammatical and diminutive
singular and plural
Surgical suffixes describe what ?
a type of invasive procedure performed on a body part
ECTOMY
excision removal (surgical suffix)
CENTESIS
surgical puncture (surgical suffix)
TRIPSY
crushing (surgical suffix)
LYSIS
separation; destruction; loosening (surgical suffix)
CLASIS
to break; surgical fracture (surgical suffix)
PEXY
fixation of an organ (surgical suffix)
RRHAPHY
suture (surgical suffix)
PLASTY
surgical repair (surgical suffix)
STOMY
forming an opening (surgical suffix)
DESIS
binding; fixation of a bone or joint (surgical suffix)
TOME
INSTRUMENT to cut with
OSTEOTOME
instrument to cut bone
TOMY
incision (surgical suffix)
TRACHEOOMY
incision of the trachea
what are Diagnostic Suffixes?
denote a procedure or test performed to identify the cause and nature of an illness
scope —> endoscope
instrument for examining
scopy—-> endoscopy
visual examination
graph—-> electrocardiograph
instrument for recording
graphy—-> electrocardography
process of recording
meter—> spirometer
instrument of measuring
metry—> spirometry
act of measuring