Health is the functional and/or metabolic efficiency of an organism, at any moment in time, at both the cellular and global levels. All individual organisms, from the simplest to the most complex, vary between optimum health and zero health (dead).
In the medical field, health is commonly defined as an organism's ability to efficiently respond to challenges (stressors) and effectively restore and sustain a "state of balance," known as homeostasis.
Another widely accepted definition of health is that of the World Health Organization "WHO". It states that "health is a state of complete physical, mental and social well-being and not merely the absence of disease or infirmity". In more recent years, this statement has been modified to include the ability to lead a "socially and economically productive life." The WHO definition is not without criticism, as some argue that health cannot be defined as a state at all, but must be seen as a process of continuous adjustment to the changing demands of living and of the changing meanings we give to life. The WHO definition is therefore considered by many as an idealistic goal rather than a realistic proposition... more.
Health.com: Fitness, Nutrition, Tools, News, Health Magazine ...
Thu, 15 Mar 2018 11:23:00 GMT
Get energizing workout moves, healthy recipes, and advice on losing weight and feeling great from Health.com. Find out how to manage diabetes and depression, prevent ... Visit
Health Magazine Online - Health.com: Fitness, Nutrition ...
Sun, 11 Mar 2018 01:26:00 GMT
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Health News - CNN
Sat, 17 Mar 2018 10:16:00 GMT
View the latest health news and explore articles on fitness, diet, nutrition, parenting, relationships, medicine, diseases and healthy living at CNN Health. Visit
WebMD - Better information. Better health.
Mon, 19 Mar 2018 03:25:00 GMT
The leading source for trustworthy and timely health and medical news and information. Providing credible health information, supportive community, and educational ... Visit
Health Information | National Institutes of Health (NIH)
Sun, 18 Mar 2018 03:27:00 GMT
Find science-based health information on symptoms, diagnosis, treatments, research, clinical trials and more from NIH, the nation?s medical research agency. Visit
health.gov - Home of the Office of Disease Prevention and ...
Wed, 28 Jun 2017 19:16:00 GMT
Health.gov is your portal for health related resources and news from the US government. Find prevention topics, dietary and physical activity guidelines, and other ... Visit
Health | Definition of Health by Merriam-Webster
Sun, 18 Mar 2018 02:08:00 GMT
Define health: the condition of being sound in body, mind, or spirit; especially : freedom from physical disease or pain ? health in a sentence Visit
Health | Latest Medical, Fitness, Healthcare & Nutrition News ...
Sat, 17 Mar 2018 15:59:00 GMT
Health News, Current Health News, Medical News on FOXNews.com. Latest health news. Topics include men's health, women's health, children's health, body & mind and ... Visit
HealthCare.gov - Get 2018 health coverage. Health Insurance ...
Wed, 14 Mar 2018 15:20:00 GMT
Official site of Affordable Care Act. Enroll now for 2018 coverage. See health coverage choices, ways to save today, how law affects you. Visit
Health - The New York Times
Sun, 18 Mar 2018 06:40:00 GMT
Despite warnings from experts, older people are using more anti-anxiety and sleep medications, putting them at risk of serious side effects and even overdoses. Visit
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