Chapter 1 Flashcards
Suffixes
Is commonly used to define a state, condition, disorder, or procedure.
-ectomy
Surgical removal
-itis
inflammation
-algia
-dynia
pain
-ologist
medical specialist
-gram
picture
-rrhage
bleeding
tonsillitis
inflammation of the tonsils
tonsillectomy
surgical removal of tonsils
neuralgia
nerve pain
neurologist
medical specialist of the nervous system
hemorrhage
excessive bleeding
cardiac
pertains to the heart
tonsillar
pertains to the tonsils
gastric
pertains to the stomach
intestinal
pertains to the intestines
uterine
pertains to the uterus
Word roots
often refer to a body part and provide the basic and essential meaning of the medical term
gastr
stomach
enter
small intestine
erythr
red
leuk
white
melan
black
cyan
blue
Combining Forms
Is a word root with vowel added to the end of the word root. The vowel is added if the suffix that follows begins with a consonant (ex: gastr/o-scopy), or if two word roots are joined (ex: gastr/o-enter-itis)
Prefixes
Usually indicates the location, direction, amount, quantity, size, time, or status of the word root.
ab-
away from
hyper-
excessive, increased
inter-
between
peri-
surrounding
pre-
before
bi-
two, twice
abduction
movement of a limb away from the body’s midline
hyperventilation
excessive and rapid rate of breathing
interstitial
area between tissues
peritonsillar
area surrounding the tonsils
prenatal
time before a birth
bilateral
two sides
abdomin/o
abdomen
angi/o
blood vessel
append/o
appendix
appendic/o
appendix
arteri/o
artery
ather/o
fatty substance or plaque
col/o
colon
chondr/o
cartilage
crani/o
skull
geront/o
old age
gynec/o
female, woman
hepat/o
liver
laryng/o
throat, larnyx
lingu/o
tongue
muscul/o
muscle
my/o
muscle
myc/o
fungus
myel/o
bone marrow or spinal cord
ot/o
ear
py/o
pus
pyel/o
renal pelvis
pyr/o
fever/fire
ad-
toward
dys-
difficulty, bad, painful
endo-
within, inner
eu-
good, normal
hemi-
half
hypo-
deficient, decreased, below
intra-
within or inside
neo-
new
post-
after
sub-
under, less, below
super-
above, higher
supra-
above, upper, excessive
-ancy
state of
-cele
swelling, herniation
-centesis
surgical puncture to remove fluid
-clasis
breaking down
-graphy
producing a picture or record
-osis
condition
-malacia
abnormal softening
-megaly
enlargement
-necrosis
tissue death
-ology
study of
-oma
tumour
-ostomy
creation of an artificial opening
-otomy
cutting into or surgical incision
-pathy
disease process
-penia
deficiency
-plasty
surgical repair
-rrhage
-rrhagia
bleeding or excessive discharge
-rrhexis
rupture
-sclerosis
abnormal hardening
-scopy
visual examination
-stenosis
abnormal narrowing
-er
Person who
-orexia
apetite
-mania
obsessive preoccupation
-ician
specialist
-rrhea
flow, discharge
phon/o
voice
acoust/o
sound, hearing
arthr/o
joint
therm/o
heat
mobil/o
capable of moving
neutr/o
neautral
aque/o
water
chron/o
time