Chapter 1 & 2 Flashcards
skin
dermat
cutane
Word root
The foundation of a medical term and contains its primary meaning.
Kidney
nephr
ren
Mouth
stomat
or
Combining form
root word is combined with a vowel
usually o but sometimes a i
No meaning of it’s own
enables 2 or more elements to be connected
erythr/o
red
gastr/o
stomach
hepat/o
liver
immun/o
immune, immunity, safe
nephr/o
kidney
oste/o
bone
Suffix
A word or element placed at the end of a word that changes the meaning of the word
-itis
inflammation
-megaly
enlargement
-oma
tumor
Prefix
A word or element attached to the beginning of a word or word root
an-
without
not
esthes
feeling
-ia
condition
hyper-
excessive
above normal
therm
heat
intra-
in
within
muscul
muscle
-ar
pertaining to
para-
near
beside
beyond
nas
nose
-al
pertaining to
poly
prefix
many
much
ur
urine
-ia
condition
pre-
before
nat
birth
Rules for building medical words
#1: A word root links a suffix that begins with a vowel #2: A combining form links a suffix that begins with a consonant #3: A combining form links one root to another to form a compound word.
What are the 3 steps to defining a medical word
#1: Define the suffix #2: Define the prefix, word root, or combining form #3: Define the middle of the word
Compound word
words that contain more than one word root
hemat
blood
-emesis
vomiting
arthr
joint
-itis
inflammation
-dynia
pain
-logy
study of
-centesis
surgical puncture
enter
intestine
arthr
joint
oste/o
bone
mening
meninges
suffixes that begin with a vowel are linked with a _______; suffixes that begin with a consonant are linked with a ________.
root; combining form
-centesis
surgical puncture
-clasis
to break; surgical fracture
-desis
binding, fixation (of a bone or joint)
-ectomy
excision, removal
-lysis
separation; destruction; loosening
-pexy
fixation (of an organ)
-plasty
surgical repair
-rrhaphy
suture
-stomy
forming an opening (mouth)
-tome
instrument to cut
-tomy
incision
-tripsy
crushing
-gram
record, writing
-graph
instrument for recording
-graphy
process of recording
-meter
instrument for measuring
-metry
act of measuring
-scope
instrument for examining
-scopy
visual examination
-algia
pain
-dynia
pain
-cele
hernia, swelling
-ectasis
dilation, expansion
-edema
swelling
-emia
blood condition
-gen
forming, producing, origin
-genesis
forming, producing, origin
-iasis
abnormal condition ( produced by something specified)
-itis
inflammation
-lith
stone, calculus
-malacia
softening
-megaly
enlargement
-oma
tumor
-osis
abnormal condition; increase ( used primarily with blood cells)
-pathy
disease
-penia
decrease, deficiency
-phagia
eating, swallowing
-phasia
speech
-phobia
fear
-plasia
formation, growth
-plegia
paralysis
-ptosis
prolapse, downward displacement
-rrhage
bursting forth (of)
-rrhagia
bursting forth (of)
-rrhea
discharge, flow
-rrhexis
rupture
-sclerosis
abnormal condition of hardening
-spasm
involuntary contraction, twitching
-stenosis
narrowing, stricture
-toxic
poison
-trophy
nourishment, development
-ac
adjective
pertaining to
-al
adjective
pertaining to
-ar
adjective
pertaining to
-ary
adjective
pertaining to
-eal
adjective
pertaining to
-ic
adjective
pertaining to
-ical
adjective
pertaining to
combination of -ic and -al
-ile
adjective
pertaining to
-ior
adjective
pertaining to
-ous
adjective
pertaining to
-tic
adjective
pertaining to
-esis
noun
condition
-ia
noun
condition
-ism
noun
condition
-iatry
noun
medicine; treatment
-ician
noun
specialist
-ist
noun
specialist
-y
noun
condition; process
-icle
diminutive
small, minute
-ole
diminutive
small, minute
-ule
diminutive
small, minute