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Exam One PATHO
pathophysiology
19
Pathology
Undergraduate 3
09/07/2015

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Term
etiology
Definition
study of disease cause
Term
pathophysiology
Definition
investigation of alterations in cells, tissue, organs; may help find cause of disease
Term
pathogenesis
Definition
process of tissue changes associated with development of disease
Term
idiopathic
Definition
disease with no known cause
Term
iatrogenic
Definition
disease caused by medical treatment
Term
diagnosis
Definition
naming the disease
Term
prognosis
Definition
expected outcome of the disease
Term
acute
Definition
sudden onset and short course
Term
chronic
Definition
slowly develops, lasts more than 4 months
Term
remission
Definition
symptoms relieved for period of time
Term
complication
Definition
onset of another disease while coping with an existing disease
Term
clinical manifestations
Definition
signs & symptoms, evidence of disease
Term
eukaryotes
Definition
cells of higher animals and plants, many chromosomes
Term
prokaryotes
Definition
single cell, one chromosome, such as bacteria
Term
atrophy
Definition
decrease in size of muscle due to not using
Term
hypertrophy
Definition
increase in cell size; ex: enlarged heart due to high bp
Term
hyperplasia
Definition
increase in the number of cells; can become abnormal and lead to cancer
Term
dysplasia
Definition
Change in size, shape, or organization of a cell; precursor to cancer; esp in epithelial cells (lungs, cervix); caused by substance, HPV, or smoking
Term
metaplasia
Definition
reversible replacement of cells; not necessarily disease causing; lungs, inside mouth (ex: quitting smoking)
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