Environmental Health

Health : The World Health Organization (WHO) defines wellness as a state of complete physical, mental, and social well¬being, not entirely the absence of illness or infirmity. By that defi¬nition, we tout ensemble be ill to some extent. Likewise, we all can ameliorate our wellness to live happier, longer, more productive, and more satis¬fying lives if we think intimately what we do. illness : A disease is an abnormal change in the bodys agent that impairs important physical or psychological functions. nourishment and nutrition, infective agents, toxic substances, genetics, trauma, and stress all play roles in morbidity (illness) and mortality (death). Environmental health focuses on outside factors that creator disease, including elements of the indispensable, social, cultural, and technological worlds in which we live. In the past, health organizations gift focused on the leading causes of death as the better(p) synopsis of world health. Mortality data, how¬ever , fail to capture the impacts of nonlethal outcomes of disease and injury, such as dementia or blindness, on gracious well-being. When tribe are ill, work isnt done, crops arent planted or har¬vested, meals arent cooked, and children cant body of work and learn. Health agencies now calculate disability-adjusted tone years (DALYs) as a measure of disease burden. DALYs integrate prema¬ture deaths and loss of a healthy life resulting from illness or dis¬ability.

This is an attempt to judge the total cost of disease, not only when how many people die. A full understanding of health requires that humanity be se en as part of an ecosystem. The human ecosys! tem includes in addition to the - natural environment, all the dimensions of the man-made environment - physical, chemical, biological, psychological: in short, our market-gardening and all its products. Disease is embedded in the ecosystem of man. Health, consort to ecologic concepts, is visualized as a state of changing equilibrium... If you motive to get a full essay, order it on our website: OrderCustomPaper.com

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