Longevity, defined as a long duration of life, is the result of a decrease in the cumulative mortality in any population across all ages.
What longevity means?
: a long duration of individual life. The members of that family are noted for their longevity. : length of life. a study of longevity. : long continuance : permanence, durability.
What is longevity of life?
What is longevity, healthspan and lifespan? If you live beyond the average life expectancy of around 80 years old in good health, you could be described as having longevity. Longevity is a combination of health and lifespan that has generally been improving over the past few centuries.
What is longevity and why is it important?
Longevity is the length of the life span independent of the biological aging process. This brief commentary will provide justification for these two definitions. The ability to define aging and longevity separately has become possible only in recent years.