Changes

'''Life extension''', also known as anti-aging [[medicine]], [[experimental]] gerontology, and biomedical gerontology, refers to attempts to slow down or reverse the [[processes]] of aging to extend both the maximum and average lifespan. Some [[researchers]] in this area, and "life extensionists" or "longevists" (who wish to achieve longer lives for themselves), believe that future breakthroughs in tissue rejuvenation with [[stem cells]], molecular repair, and organ replacement (such as with artificial organs or xenotransplantations) will eventually enable [[humans]] to have indefinite lifespans through complete rejuvenation to a youthful condition.

'''Life extension''', also known as anti-aging [[medicine]], [[experimental]] gerontology, and biomedical gerontology, refers to attempts to slow down or reverse the [[processes]] of aging to extend both the maximum and average lifespan. Some [[researchers]] in this area, and "life extensionists" or "longevists" (who wish to achieve longer lives for themselves), believe that future breakthroughs in tissue rejuvenation with [[stem cells]], molecular repair, and organ replacement (such as with artificial organs or xenotransplantations) will eventually enable [[humans]] to have indefinite lifespans through complete rejuvenation to a youthful condition.

<center>For lessons on the [[topic]] of '''''Life Extension''''', follow [http://nordan.daynal.org/wiki/index.php?title=Category:Life_Extension this link].</center>

<center>For lessons on the [[topic]] of '''''Life Extension''''', follow [http://nordan.daynal.org/wiki/index.php?title=Category:Life_Extension this link].</center>

The sale of putative anti-aging products such as nutrition, [[physical]] fitness, skin care, hormone replacements, vitamins, supplements and herbs has become a lucrative industry, with the US market generating about $50 billion of revenue each year.[1] Medical experts state that the use of such products has not been shown to affect the aging [[process]], and many claims of anti-aging medicine advocates have been roundly criticized by medical experts, including the [http://en.wikipedia.org/wiki/American_Medical_Association American Medical Association].[1][2][3][4] Bioethicists question whether and how the human lifespan should be extended.

The sale of putative anti-aging products such as nutrition, [[physical]] fitness, skin care, hormone replacements, vitamins, supplements and herbs has become a lucrative industry, with the US market generating about $50 billion of revenue each year.[1] Medical experts state that the use of such products has not been shown to affect the aging [[process]], and many claims of anti-aging medicine advocates have been roundly criticized by medical experts, including the [http://en.wikipedia.org/wiki/American_Medical_Association American Medical Association].[1][2][3][4] Bioethicists question whether and how the human lifespan should be extended.

==Ageing==

==Ageing==