Chapter 8 Flashcards
ecto-, exo-
outer side
end-, endo-
inner, within
meso-
middle
circum-
around
peri-
around about
epi-
over, surrounding
sub-, hypo-
below, under
supra-, super-
above, over
infra-
below, beneath
top/o
place, location
neo-
new
-plasm
thing formed
neoplasm, tumor
new formation of a tissue
ABNORMAL, NO USEFUL FUNCTION
malignant
bad, growing worse, resisting treatment, threatening to produce death
benign
mild, not spreading, not recurrent
infiltration, direct extension
slipping into and between normal cells of the body
metastasis
movement of cells (especially cancer cells) from one part of the body to another
meta-
after, beyond, among, over
-stasis
standing, location, place
lesion
area of unhealthy tissue
ex: injury, wound, burn, infected patch
ANY MORBID CHANGE (DISEASED, UNHEALTHY)
cyst
closed sac or pouch that contains fluid, semifluid, or solid material
polyp
usually benign tumor that has a little foot, stem
grows slowly
vascular
pertaining to vessels of the body that carry blood (arteries, veins)
papilla
small, nipple like
located anywhere, normal or abnormal