疾病概论 疾病的概念、疾病发生 发展和转归的普遍规律和机制。 健康与疾病的概念 病因学 发病学
疾病概论 ◆ 健康与疾病的概念 ◆ 病因学 ◆ 发病学 疾病的概念、疾病发生、 发展和转归的普遍规律和机制
第一节 健康与疾病的概念 (Concepts of health and disease) Is health simply the absence of disease?
(Concepts of health and disease) 第一节 健康与疾病的概念
Case stud. 35 years old man, smokes several packs of cigarettes a day, has three or more drinks every evening, is overweight, and is often anxious The other does not smoke, drinks alcohol arely, exercises regularly, and is relaxed and confident Both people pass all laboratory tests and are declared free of disease Question Are they equally healthy?
35 years old man, smokes several packs of cigarettes a day, has three or more drinks every evening, is overweight, and is often anxious. The other does not smoke, drinks alcohol rarely, exercises regularly, and is relaxed and confident. Both people pass all laboratory tests and are declared free of disease. Question Are they equally healthy? Case study
健康的概念 (Concept of health) 健康不仅是没有疾病,而且是一种 身体上、精神上和社会上的完好状态。 Health is a state of complete physical, mental, and social well being, not merely the absence of disease or infirmity
(Concept of health) 健康不仅是没有疾病,而且是一种 身体上、精神上和社会上的完好状态。 Health is a state of complete physical, mental, and social wellbeing, not merely the absence of disease or infirmity. 一、健康的概念
疾病的概念 Concept of disease) 在致病因素的损伤与机体的 抗损伤作用下,因自稳调节紊乱 而发生的异常生命活动过程
(Concept of disease) 在致病因素的损伤与机体的 抗损伤作用下,因自稳调节紊乱 而发生的异常生命活动过程。 二、疾病的概念
症状( symptom) 病人主观感觉的异常。 Subjective feeling of discomfort that can be reported by the affected individual
症状(symptom) 病人主观感觉的异常。 Subjective feeling of discomfort that can be reported by the affected individual
体征(sign) 患病机体客观存在的异常。 Objectively identifiable aberration of the disease
体征 (sign) 患病机体客观存在的异常。 Objectively identifiable aberration of the disease