绪论、疾病概论课件

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1、 Pathophysiology is an important subject bridgingBasic sciences and clinical medicine.Position（。（The general concept of diseases and general etiology and pathogenesis of diaeases.）（ （The refer to a process in which some common, regular alterations of function, metabolism and structure take place in

2、many difference diseases. e.g.）李稻 赵倩、夏立、黄莺、贺明（DISEASE） 自稳调节 神经调节 体液调节 细胞内信号调节调节紊乱调节紊乱The function of these factors is to intensify the effects of causative factors and promote the onset and development of diseases. Among the etiological factors, a wide range of extrinsic factors in the environment a

3、nd intrinsic factors in the body must be considered. The factors promotes the development of disease and influences the timing of illness onset. 21三体综合症患儿（先天愚型）neural mechanism） Damages are usually made when a variety of harmful insults attack the body. During this process, anti-damage responses are also induced in the body to restore the normal situation. 失血时的因果交替示意图失血时的因果交替示意图病因去除后，患病机体抗损伤反应完全消失。功能和代谢完全恢复到正常，形态结构完全修复。临床症状和体征完全消退，机体的自稳调节恢复正常。原始病因消除后，损伤性变化得以控制，但仍存在病理 变化，机体通过代偿维持相对正常的生命活动。留下复发的隐患；留下某种不可修复的病变和后遗症。