重庆医科大学：《病理学》课程教学课件（PPT讲稿）inflammation

圈 重麦普科大骨 honggins里Medic四Universit INFLAMMATION Depart.Of Pathol.CQMU

Depart. Of Pathol. CQMU INFLAMMATION

圈重走华种大导 ongqins里Med山eal Univers GENERAL DESCRIPTION 1.Definition Inflammation is a complex reaction to injurious agents that consists of vascular response,cellular reaction,and systemic reactions

GENERAL DESCRIPTION 1. Definition ◼ Inflammation is a complex reaction to injurious agents that consists of vascular response, cellular reaction, and systemic reactions

圈 重麦等科大昂 ongging Medical University Inflammation is fundamentally a protective response.But ,it is not always perfect For example:pericardial inflammation

◼ Inflammation is fundamentally a protective response. But ,it is not always perfect . ◼ For example: pericardial inflammation

烟声走华利大 nongqing Medical University 2.Causes The principal causes (1)Physical agents Trauma Radiation

2. Causes The principal causes (1) Physical agents ◼ Trauma ◼ Radiation

重麦等科大昂 nongging Medical University 2 chemical agents ■ exogenous substances endogenous substances (3) microbial infections (4) immunological reactions

(2) chemical agents ◼ exogenous substances ◼ endogenous substances (3) microbial infections (4) immunological reactions

国重走等种大学 nongqing Medical University 3.Basic pathologic changes (1)Alteration Definition-The tissues or cell in site of inflammation is degeneration and /or necrosis

3. Basic pathologic changes (1) Alteration ◼ Definition-The tissues or cell in site of inflammation is degeneration and /or necrosis

重蹇等科大学 nongging Medical University ■Causes and mechanism -Be damaged by inflammatory factors directly -Local blood circulation disturbance -Be affected by inflammatory mediators

◼ Causes and mechanism -Be damaged by inflammatory factors directly -Local blood circulation disturbance -Be affected by inflammatory mediators

国重走牛利大 ongqing Med山eal Uaiver ■Morphology Parenchymal cells -fatty change,necrosis etc. Interstitium-edema,mucoid degeneration, fibrinoid degeneration necrosis,etc

◼ Morphology Parenchymal cells - fatty change, necrosis etc. Interstitium-edema , mucoid degeneration , fibrinoid degeneration , necrosis, etc

重麦等科大导 honggin里Medic四I University

國市走普州大子 hongqing Medical University