Mortality
The mortality is the state or condition of being a person or thing that is alive and therefore certain to die. mortality generally year by year and often increases greatly after a serious accident or illness.still, many people refuse to change behaviour that would improve their chances of living into old age. Mortality rates are calculated by government agencies, insurance companies and medical researchers.
Example:
Morbidity
Morbidity is a term used to describe how often a disease occurs in a specific area or is a term used to describe a focus on death or departure from a state of physical or psychological well0being, resulting from disease, illness, injury or sickness..
example:
# Mortality# Morbidity#
Life expectancy
Life expectancy is the probable number of years remaining in the life of an individual or class of person determined statistically, affected by such factors such as heredity, physical condition nutrition and occupation.
Life expectancy in humans is the average number of life remaining for people of given age, assuming that everyone will experience, for the remainder of their lives, the risk of death based on a current life table.
For newborns today, life expectancy is about 77 years. Rapid declines in infant, child, maternal and late-life mortality during the 20th century led to an unprecedented 30-year increase in human life expectancy at birth from the 47 years that it was in developed countries in 1900.
To exceed this limit, the underlying processes of aging that increase vulnerability to all the common causes of death will have to be modified.
# life expectancy#
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