Researchers at the Technical University of Dresden set out to determine the age of the cells in the human liver and to conclude that this organ is inherently immortal. Since the liver performs a special function of cleaning the body of harmful substances, it is constant. Therefore, evolution has endowed this organ with unique properties full p p p p

The studies of the German scientists are based on the analysis of the grays rrrrrr. of the last century forever remained in the atmosphere of the Earth and inside every living being on the planet. These doses are very small and harmless, they decrease with time, which makes it possible to estimate the possible value of pp It is enough to compare the level of isotopes in the sample and compare it with data from the outside world.

In the course of the research, there were from 33 years old at the age of 20 to 80 years, and in all cases it turns out that this body is completely renewed in a three-year cycle. No, it’s not that simple – some cells regenerate every year instead of spending a decade. Scientists found four and even eight sets of chromosomes in them, from which they concluded that this is a kind of “memory bank” to combat harmful mutations that occur with frequent cell renewal.

LiverA cell with a standard set of 2 chromosomes is marked white. Yellow cage changes with increased set

Source: Tech Cult

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