Lesson 1 Flashcards
-algia
pain, suffering
-dynia
pain
-ectomy
surgical removal, cutting out
-gram
picture or record
hyper-
excessive, increased
hypo-
deficient, decreased
-itis
inflammation
-osis
abnormal condition, disease
-ostomy
the surgical creation of an artificial opening to the body surface
plasty
surgical repair
-rrhage
bleeding, abnormal excessive fluid discharge
-rrhaphy
surgical suturing
-rrhea
flow or discharge
-sclerosis
abnormal hardening
cyan/o
blue
erythr/o
red
leuk/o
white
melan/o
black
poli/o
gray
enter
small intestine
gastr
stomach
noun endings
-a, -um, -y, -e, -us
suffixes meaning “pertaining to”
-ac -eal -ior
-al -ical -ory
-an -ial -ous
-ar -ic -tic
-ary -ine
Suffixes Meaning “Abnormal Condition or Disease”
-ago -iasis -osis
-esis -ion -pathy
-ia -ism
-megaly
enlargement
-malacia
abnormal softening
-necrosis
tissue death
-stenosis
abnormal narrowing
-centesis
a surgical puncture to remove fluid for diagnostic purposes or to remove excess fluid
-graphy
the process of producing a picture or record
-scopy
visual examination
ab-
away from, negative, absent
dextro-
right side
ex-
out of, outside, away from
macro-
large, abnormal size, long
mega-, megalo-
large, great
ad-
toward, to, in the direction of
sinistro-
left side
in-
in, into, not, without
micro-
small
oligo-
scanty, few
dys-
bad, difficult, or painful
eu-
good, normal, well, or easy
inter-
between or among
intra-
within or inside
sub-
under, less, or below
super-, supra-
above or excessive
If the singular term ends in the suffix -a
the plural is usually formed by changing the ending to -ae
If the singular term ends in the suffix -ex or -ix
the plural is usually formed by changing these endings to -ices
If the singular term ends in the suffix -is
the plural is usually formed by changing the ending to -es
If the singular term ends in the suffix -itis
the plural is usually formed by changing the -is ending to -ides
If the singular term ends in the suffix -nx
the plural is usually formed by changing the -x ending to -ges
If the singular term ends in the suffix -on
the plural is usually formed by changing the ending to -a
If the singular term ends in the suffix -um
the plural usually is formed by changing the ending to -a
If the singular term ends in the suffix -us
the plural is usually formed by changing the ending to -i
diagnosis = DX
is the identification of a disease
differential diagnosis = D/DX
also known as a rule out (R/O), is an attempt to determine which one of several possible diseases is causing the signs and symptoms that are present
arteri/o
artery
ather/o
plaque or fatty substance
arthr/o
joint
-ectomy
surgical removal
-ostomy
the surgical creation of an artificial opening to the body surface
-otomy
cutting or a surgical incision
fissure
a groove or crack-like sore of the skin
fistula
an abnormal passage, usually between two internal organs or leading from an organ to the surface of the body