The average American is about 77 years old. What if I could extend the average life to 112? Because people can be very skilled, we can improve many aspects of life. Through the efforts and research of many scientists, they have reasons to believe that life expectancy may actually reach 112 years (over 1 year old). However, as these scientists approach closer to finding the secret of aging, there are many social, legal and ethical issues.
There was great progress in improving the average lifespan of humans in the United States. This is primarily due to the elimination of many diseases in early childhood and adolescence, as well as advanced methods of treating diseases that resulted in early death in the past. However, it seems that human's maximum potential life (how long an organism can exist) will not change in almost 85 years, regardless of efforts to expand it. The usual lifespan of each species is different. In most species, death occurs immediately after the reproductive stage of reproduction. This is clearly not the case of humans. However, women experience body changes after childbearing age. The hormone estrogen levels begin to decline, gradually halting or stopping menstruation. (Hormones are chemicals produced by bodies that regulate the function of various bodies.
Regarding lifespan, the life expectancy of the whole world has increased dramatically. The average life expectancy of industrialized countries in 1800 is over 40 years old, but the average world average life expectancy is now 71.5 years old. The average age of countries of industrialized countries is over 80 years old. This is twice the average lifespan of 200 years. From the viewpoint of wealth and prosperity, Pinker is a very simple but powerful graph showing that products around the world have grown nearly 100 times since the Industrial Revolution. The gross domestic product of all countries increased drastically, and the proportion of extreme poor people fell from 90% in 1800 to 10% in today.