the average lifespan of a human in the us is 79.3.
what is the average lifespan of a human in the us?
79.3
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life extension refers to an increase in maximum or average lifespan, especially in humans, by slowing down or reversing the processes of aging. average lifespan is determined by vulnerability to accidents and age or lifestyle-related afflictions such as cancer, or cardiovascular disease. extension of average lifespan can be achieved by good diet, exercise and avoidance of hazards such as smoking. maximum lifespan is also determined by the rate of aging for a species inherent in its genes. currently, the only widely recognized method of extending maximum lifespan is calorie restriction. theoretically, extension of maximum lifespan can be achieved by reducing the rate of aging damage, by periodic replacement of damaged tissues, or by molecular repair or rejuvenation of deteriorated cells and tissues.
death