physiological pathology ch5 ch6 (exam 2) Flashcards
dia
prefix meaning through
diabetes
term used to designate two diseasesm diabetes insipidus and diabete mellitus, each having polyuria in common
diagnosis
term denoting the naming of the disease or syndrome;recognize nature of disease
dilatation
condition of the heart being enlarged normally, artificially, or as a result of disease
diplobacilli
double bacillus, two being linked end to end to each other
diplococcus
a genus of bacteria that are gram
-positive organisms occurring in pairs. Also called Streptococcus.
disinfectant
chemical or physical agent that kills disease-causing microorganisms generally used on inanimate objects.
disinfection
destruction of infectious agents by chemical or physical means directly applied to an inanimate object.
diverticulosis
the presence of a number of diverticula of the intestine
drug fast
resistant, as in bacteria, to the action of a drug or drugs
dry gangrene
(ischemic necrosis) - condition that results when the body part that dies had little blood and remains aseptic and occurs when the arteries but not the veins are obstructed
dys
prefix meaning difficult
dysplasia
abnormal development of tissue
dystrophy
faulty nutrition
ecchymosis
small, non-elevated hemorrhagic patch; extravasation of blood into a tissue
ecstasis
suffix meaning dilate
ectomy
suffix meaning removal of
ectopic
displaced; not in the normal place, for example, extrauterine pregnancy
ectopic pregnancy
the implantation of the fertilized ovum in a site other than the normal one in the uterine cavity.
edema
abnormal accumulation of fluids in tissue or body cavities