Health is the general condition of a person in all aspects. It is also a level of functional and/or metabolic efficiency of an organism, often implicitly human. From Google dictionary: "The state of being free from illness or injury"
A major environmental factor affecting health is water quality, especially for the health of infants and children in developing countries.
According to the World Health Organization, the main determinants of health include the social and economic environment, the physical environment and the person's individual characteristics and behaviors.Generally, the context in which an individual lives is of great importance on his life quality and health status. The social and economic environment are key factors in determining the health status of individuals given the fact that higher education levels are linked with a higher standard of life as well as a higher income. Generally, people who finish higher education are more likely to get a better job and therefore are less prone to stress by comparing to individuals with low education levels.
Personal health depends partially on one's active, passive, and assisted observations about their health in their everyday life. The information gleaned from such observations may be used to inform personal decisions and actions (e.g., "I feel tired in the morning so I am going to try sleeping on a different pillow"), as well as clinical decisions and treatment plans (e.g., a patient who notices his or her shoes are tighter than usual may be having exacerbation of left-sided heart failure, and may require diuretic medication to reduce fluid overload) for patients who share their observations with their health care providers.
Personal health depends partially on the social structure of one person`s life. The maintenance of strong social relationships is linked to good health conditions, longevity, productivity, and a positive attitude. This is because positive social interaction as viewed by the participant increases many chemical levels in the brain which are linked to personality and intelligence traits.
Hygiene is the practice of keeping the body clean to prevent infection and illness, and the avoidance of contact with infectious agents. Hygiene practices include bathing, brushing and flossing teeth, washing hands especially before eating, washing food before it is eaten, cleaning food preparation utensils and surfaces before and after preparing meals, and many others. This may help prevent infection and illness. By cleaning the body, dead skin cells are washed away with the germs, reducing their chance of entering the body.
Health care is the prevention, treatment, and management of illness and the preservation of mental and physical well being through the services offered by the medical, nursing, and allied health professions.
Health science is the branch of science focused on health, and it includes many subdisciplines. There are two approaches to health science: the study and research of the human body and health-related issues to understand how humans (and animals) function, and the application of that knowledge to improve health and to prevent and cure diseases.

相關(guān)知識(shí)

怎么健康合理飲食英語 怎么做到健康飲食英語書面表達(dá)
健康的英語表達(dá)
健康相關(guān)的英語表達(dá)有哪些
關(guān)于減肥的一些英語表達(dá)
怎樣英語表達(dá)健康飲食
健康的用英語怎么說 健康的的英語表達(dá)
關(guān)于運(yùn)動(dòng)的英語語句，體育活動(dòng)的英語表達(dá)方式
健康用英語怎么表達(dá)
健康英語表達(dá)指南：詞匯與短語全面解析
關(guān)于減肥的英文語句,減肥的英語表達(dá)方式

網(wǎng)址: 英語:書面表達(dá).關(guān)于健康 http://www.u1s5d6.cn/newsview1392771.html