1
As long as it is a creature living on the earth, no one can escape the laws of nature and live and die together. Only the difference in life span. It was once called a lighthouse jellyfish that realized life. In fact, it is not eternal life in the true sense, it can keep you alive all the time. But their body mechanisms are different, and their bodies can grow backwards through metabolism and other ways. Therefore, from the outside world, the lighthouse jellyfish has achieved real immortality.
2
So can people live longer and achieve real immortality? The reason why different organisms have different life spans is determined by the cellular mechanism in the body. In fact, it is cells that determine the length of our life in the human body. They divide about 50 times in their lifetime. After a cell completes the task of division, its life will come to an end and human life will also fail.
three
Since ancient times, the study of life span has never stopped. We thought about the secret of eternal life. Finally, with the continuous efforts of scientists, you will find that the reason why human beings can't live forever may have a great relationship with a substance called telomere in the body. There is also a very subtle relationship between telomeres and cells. The number of cell divisions in human body is limited. Every time a cell divides, the length of telomere will be shortened. In other words, patents will be shortened with the continuous growth of cells. When patents are reduced to a certain extent, human life will come to an end.
four
Now that we know that patents will affect human life span, can we repair telomeres by artificial means? Exercise will not shorten in the process of cell growth, thus prolonging human life. Theoretically, this method is feasible, but impossible, because this means of technological transformation will violate the inherent laws of nature.
five
Nature will not allow humans to do this. If we forcibly change telomeres or repair DNA in the human body, the final result may be that human beings are eliminated by nature or even disappear from the earth.