Chapter 3 INFLAMMATION Xu ruobing
INFLAMMATION Chapter 3 Xu ruobing
OUTLINE 1 Definition 2 Causes 3 Basic pathological changes 4 Local signs and general reaction 5 Histological types 6 Inflammatory mediator and chemotaxis 7 Sequels
OUTLINE 1 Definition 2 Causes 3 Basic pathological changes 4 Local signs and general reaction 5 Histological types 6 Inflammatory mediator and chemotaxis 7 Sequels
INFLAMMATION Definition Inflammation is a dynamic processes by which livin tissue reacts to injury. They concern vascular and connective tissue particularly
Definition Inflammation is a dynamic processes by which living tissue reacts to injury. They concern vascular and connective tissue particularly. INFLAMMATION
Local signs and general reaction Local signs 尺 edness(rbor) Heat (calor)----m-hyperemia Swelling(tumor)-------hyperemia and edema Pain(dolor)-----nerve ending irritated by exudates and inflammatory mediators Dysfunction
Local signs and general reaction Local signs: Redness (rubor) Heat (calor)------hyperemia Swelling (tumor)-------hyperemia and edema Pain (dolor)-----nerve ending irritated by exudates and inflammatory mediators. Dysfunction
General reaction (1)Fever % (2)Increased leukocyte count
General reaction: (1) Fever (2) Increased leukocyte count