• A new understanding of the brain

    3.6 billion years ago, life appeared on the earth. 360million years ago, the earth entered the era of reptiles and evolved a instinctive brain , 200 million years ago, mammals began to appear and evolved emotional brain human beings first appeared between 7million BC and 5million BC. It took millions of years from trees to plains, and more than 100000 years from the hunting age to the agricultural age. They evolved rational brain it took thousands of years from the agricultural age to the industrial age, and twohundred years from…

    May 29, 2022
  • Why should the brain delete the memory before the age of 3? What did you see when you were a child? Uncover the secrets of comics

    Introduction: when is the earliest memory in your impression? Can you only remember to be 3 ~ 4 years old at the earliest? Maybe I was spanked by my father once, or I peed my pants in kindergarten for the first time, and didn’t dare to tell the teacher. If you recall further, do you feel like you can’t remember anymore? Why on earth is this? In fact, scientists have always been very confused about this problem, and have been studying it. They call the loss of memory before the…

    May 9, 2022 health
  • Astronauts returned to earth a few months later and found significant changes in their brains

    According to a recent study by researchers at Oregon University of health and science, astronauts’ brains showed significant changes even a few months after returning to earth. In the study, researchers from across the United States compared a series of MRI scans taken by 15 astronauts six months before their stay on the international space station and six months after their return. They used algorithms to carefully assess the size of the space around blood vessels &mdash— It is well known that gaps in brain tissue contribute to fluid balance….

    May 7, 2022
  • Different blood types, different brain aging speed? Which blood group is prone to Alzheimer’s disease? Look at the research

    According to the latest data released by the international Alzheimer’s Association, it is expected that by 2050, the number of patients with Alzheimer’s disease worldwide will triple from 50 million in 2018, and even reach 152 million The data on Alzheimer’s disease in China is not optimistic, said Professor Zhang Zhenxin of Peking Union Medical College Hospital, Among the elderly over 65 years old in China, about 31 million suffer from mild cognitive impairment and 6 million suffer from Alzheimer’s disease You can say, Alzheimer’s disease will become a serious…

    May 7, 2022 health