OUTLINE Definition 2 Causes 3 Basic pathological changes 4 Local signs and general reaction Histological types 6 Inflammatory mediator and chemotaxis 7 Sequels

Hyperemia(充血) Hemorrhage出血 Thrombosis(血栓形成) Embolism(栓塞) infarction(梗死)

Repair(修复) As cells and tissues are being injured, events that contain the damage and prepare the surviving cells to replicate are set into motion

1. What is Pathology: （1) Scientific study of diseas Causes (etiology) mechanisms (pathogenesis) （ 2)Investigation manifestaticn morphology of progress

One Tnberculosis Two Leprosy Three Typhoid fever Four Bacillary dysentery Five Leptospirsis Siⅸ Epidemic hemorrhagic fever Sever Sexually transmitted diseases

第五章肿瘤 肿瘤(tumor, neoplasia)是一种常见病、 多发病。肿瘤是人类主要死因。恶性肿 瘤死亡率有日益增加趋势 世界700万 中国70140万 1998统计:在城区:占死因第一位

肝硬变 (liver cirrhosis) 概念: 肝硬变:多种原因引起肝细胞广泛 变性、坏死,肝细胞结节 状再生及纤维组织增生, 三者反复交替,导致肝结 构改建、变硬变形

一、概述 动脉粥样硬化:与脂质代谢障碍有关, 累及全身大中动脉,以A内膜脂质沉着 形成粥糜样斑块→管壁变硬。 富贵病、人类死亡的主病之一

adaptation and injury of tissue and cell 1. what is adaptation? define: atrophy, hypertrophy, hyperplasia, metaplasia department of pathology

During repair, the injured tissue is replace d by regeneration of native parenchymal cells completely restore (completely regeneration) by filling of the defect with fibroblast scar tissue