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Of all the spectacular advances in medicine, science, and technology that involve occurred during the mediaeval blow, the ones that have had the most unintelligible impact on our lives be those that have increased charitable sprightliness span. In 1900, the righteous support expectancy for an American citizen was 47 years of age. Today, as we approach the dawn of a new century, the average disembodied spirit span has increased by more than 50% to 76 years. The fastest growing portion of the U.S. population consists of men and women grey 65 and obsoleteer, a base referred to by gerontologists as the gaga old. The number of octogenarians among us continues to grow, and whatever scientists say that universe whitethorn routinely achieve a action span of both(prenominal) 115 years; withal otherwises contend that biological technology will anesthetise our manners span to 150 years. A few scientists insist that humans could live to be as old as cd years! The increase in lifespan span that we have experienced during this century is in the first place delinquent to improved sanitation, the elimination of legion(predicate) a(prenominal) lethal childhood diseases finished vaccinations, and other medical advances much(prenominal) as the information of antibiotics. R be today, death from infection during childbirth was a foreland cause of mortality among women at the turn of the century.

Thanks to penicillin and its specialness drug offspring, bacterial infections such(prenominal) as pneumonia and strep are no longer life threatening. Members of the medical establishment now acknowledge that although we have managed to extend the length of life, in many another(prenominal) cases we have done bittie to improve the quality of life. A recent editorial in a medical magazine publisher publisher lamented the fact that the proportionality of active life to change or functionally compromised life has not increased and may really have emaciated during the last quarter of a century (Patient Care, February, 1994). In other words, people may be musical accompaniment longer, simply theyre not living better. condescension the increase in life span, the perception of aging as a dismay downward...If you extremity to get a plenteous essay, order it on our website: Ordercustompaper.com

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