CHAPTER ONE: TYPES OF CELLULAR INJURY
Definitions:
Pathogen – ___________________________________________________________________________
Pathogenesis – ________________________________________________________________________
Dysfunction – _________________________________________________________________________
Etiology – ____________________________________________________________________________
Idiopathic – ___________________________________________________________________________
Iatrogenic – ___________________________________________________________________________
Necrosis – ____________________________________________________________________________
Apoptosis – ___________________________________________________________________________
Ischemia – ____________________________________________________________________________
Hypoxia – ____________________________________________________________________________
Pyknosis – ____________________________________________________________________________
Karyorrhexis – _________________________________________________________________________
Karyolysis – ___________________________________________________________________________
Autolysis – ____________________________________________________________________________
Heterolysis – __________________________________________________________________________
Introduction to Pathology:
The body exists in an ever-changing environment. It therefore must be able to change and respond to external stimuli in order to survive. Just as the body has different levels of organization, from atoms to entire organs, our body’s response to its environment can be considered on many levels.
Response levels include:
1. Molecular
2. Cellular
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