What strange organs may human beings evolve in the future?

The theory of evolution tells us that biological evolution has no definite direction and destination, and evolution does not mean that progress will become better. There is no such thing as "from evolution to ultimate". According to the popular definition of evolution, biological evolution = intergenerational change of gene frequency in a population. It is easy to see that the stop setting will not exist if it is still breeding.

Under the current conditions, the biggest cause of gene mutation is sperm mutation. With the increase of age, there are more and more sperm mutations in men. This means that the average life expectancy of men is increased, and the average reproductive age is delayed due to human gene mutation-a study in 2065438+02 showed that men can produce two single nucleotide mutations for every year of delayed fertility. With the development of biology, human beings can interfere with their own evolution, including directional evolution, but related ethical issues are still under study.

In the next few hundred years, human beings will strengthen themselves through genetic engineering, nano-machinery, fitting mechanism, mechanized transformation and other methods to obtain some body functions of other earth creatures. By 265438+the beginning of the 20th century, researchers had a further understanding of the mechanism of "mirror human", and they found that it might be related to the cilia structure of embryonic cells. In the solar term, a small concave structure called left and right finisher will appear at the end of the spine.

These sunken cells all have cilia, and these cilia shake regularly, making the liquid in the sunken place circulate counterclockwise. Asymmetric fluid flow on multiple rotating cilia leads to asymmetric expression of cell genes around tissues and promotes the occurrence of asymmetric morphology of various internal organs. If the water flow stops or slows down, it will lead to the random distribution of the internal organs of the embryo and the organs will grow in the opposite direction. In addition, the internal organs are ready within 8 weeks of pregnancy, but after 8 weeks of pregnancy, the internal organs of mirror people look different from those of normal people.

Take the development of the intestine as an example. Under normal circumstances, the intestine that was originally linear keeps growing during the development process, and the abdominal cavity needs to rotate when it can no longer be linearly accommodated. The intestine first protrudes to the abdominal wall, then rotates counterclockwise by 180 degrees, and then rotates counterclockwise by 90 degrees. But the field of the person whose vitality is reversed does not rotate counterclockwise, but rotates clockwise or not.