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An example of such a definition of health is: "a state characterized by anatomic, physiologic, and psychological integrity; ability to perform personally valued family, work, and community roles; ability to deal with physical, biological, psychological, and social stress". [2]
The definition of health is vague and there are many conceptualizations. Public health practitioners definition of health can different markedly from members of the public or clinicians. This can mean that members of the public view the values behind public health interventions as alien which can cause resentment amongst the public towards ...
Health is the level of functional or metabolic efficiency of a living organism. In humans, it is the ability of individuals or communities to adapt and self-manage when facing physical, mental, or social challenges. The most widely accepted definition of good health is that of the World Health Organization Constitution. It states: "health is a ...
The World Health Organization (WHO) is a specialized agency of the United Nations responsible for global public health. [2] It is headquartered in Geneva, Switzerland, and has six regional offices [3] and 150 field offices worldwide. Only sovereign states can participate, and it is the largest intergovernmental health organization at the ...
A health system, health care system or healthcare system is an organization of people, institutions, and resources that delivers health care services to meet the health needs of target populations. There is a wide variety of health systems around the world, with as many histories and organizational structures as there are countries.
According to this surprisingly simple definition, public health's mission is to promote positive health and prevention of health problems – disease, disability, premature death. That is, the traditional sense of individual health as understood and processed by health care services is "one essential condition for health", but does is not the ...
narrow definition of health: that a state of health is always the absence of a definable illness; individualistic: that sources of ill health are always in the individual, and not the environment which health occurs; treatment versus prevention: that the focus of health is on diagnosis and treatment of illness, not prevention
Health care, or healthcare, is the improvement of health via the prevention, diagnosis, treatment, amelioration or cure of disease, illness, injury, and other physical and mental impairments in people. Health care is delivered by health professionals and allied health fields.