After Einstein died, was his brain removed?

His brain is said to have been divided into 240 pieces and placed in different places.

The following are the answers to the online search:

At 1:15 a.m. on April 18, 1955, Einstein passed away at the Princeton University Hospital in New Jersey, USA, at the age of 76. . Thomas Harvey was the director of the Department of Pathology at Princeton University at the time. Although he only met Einstein once, he happened to be the doctor who performed his autopsy. Harvey cut open Einstein's body and examined each organ, weighing and describing its appearance, as people around the world wanted to know the cause of the great scientist's death as quickly as possible. In the end, Harvey announced that Einstein died of "a ruptured aortic tumor", and Einstein's friend and executor Nathan was also present to testify. In addition, Harvey also did something unknown. He secretly obtained the consent of Einstein's eldest son Hans and quietly removed Einstein's brain to leave it to the scientific community for research. Hans and Nathan's condition was that the results must be published in a scientific journal.

After cutting off Einstein’s brain, Harvey simply measured the brain. In addition to taking photos to preserve the authenticity, Harvey also asked an artist to sketch it. He then cut the entire brain into 240 pieces, and the location of each piece was carefully recorded and labeled. Finally, he found a lab technician he trusted at the University of Pennsylvania to further process the brain blocks and select blocks representing various parts of the brain to make a set of slices and mount them on glass slides for microscopic observation. So Einstein's brain was put into 10 boxes for storing histological slices and two large glass bottles. Later, he distributed some of the slices to those who were interested in studying Einstein's brain and had the responsibility and research ability. Most of the rest were kept secretly.

When Einstein died, the doctor who treated him at Princeton Hospital, Thomas Harvey, removed Einstein's brain intact. Dr. Harvey quietly took the brain home, soaked it in disinfectant and antiseptic solution, and later solidified it with resin, then cut it into about 200 pieces. He studied the brain himself and also provided slices to the scientific community for research.

In 1997, Dr. Harvey was 84 years old. He thought that no matter how healthy he was, he would die one day, so he decided to return all the brain slices to the place where Einstein worked - —Princeton University. This brain went through 43 years of tossing and finally returned to the place where Einstein died

Ordinary people's brains are only developed at 6% or 7%, but Einstein's brain was developed Ten percent. It is said that Professor Einstein’s brain grew an extra cranial nerve line due to his frequent thinking, which resulted in the brain being developed by 10%. In recent years, Canadian scientists have announced that the part of Einstein’s brain responsible for calculating mathematics is 15 times larger than that of ordinary people. %