human specimen model

human specimen model

In the last century, German anatomists invented the plastinated human body, which not only made it stand up and reproduced the structure of the human body before death, but also was very realistic, completely maintaining the original shape and structure of the organs, and could be preserved for a long time for hundreds of years. Will not rot.

In 1996, German scholars held the world's first human plastinated specimen exhibition in Japan, which caused a strong sensation. The visiting queue was hundreds of meters long. On April 8 this year, my country's own plastinated human body exhibition opened in Beijing, which caused a strong sensation at that time. Although the ticket price of 50 yuan per ticket was not cheap, 350,000 people came to visit within a few months. Visited the exhibition.

The exhibition held in Nanjing this time makes Jiangsu people lucky to be one of the few audiences in the world who have seen the "truth of the human body in the skin".

It is understood that it takes a lot of time and cost to make a plasticized specimen of a human body.

Through the exhibition, I couldn't help but admire God's creativity for creating such a miraculous human being, and am even more amazed at the progress of science and technology, which allows us to understand ourselves so intuitively and vividly. As soon as I entered the exhibition hall, I was stunned. What appeared in front of me were human specimens with different shapes and strong muscles. Some were throwing a shot put, some holding a basketball high, some sitting in front of a chessboard thinking deeply, some raising their arms Cheers... I was admiring it with relish when I suddenly saw a specimen in the distance surrounded by tourists, I quickly walked up to it, it turned out to be a specimen holding up its own human skin, I carefully observed it, using When I touched it with my hand and smelled it with my nose, I found that it was not only smooth and dry, but also brightly colored and odorless. In the past, I knew very little about the structure of the human body. Through the exhibition, I learned that the liver is used for hematopoiesis, the stomach is used to digest food, the small intestine is used to absorb nutrients, the large intestine is used to absorb water, and the The dense blood vessels, nerves and ridges are the cradle of human wisdom. I also saw the uterus, which is the cradle that nurtures the baby, saw the fetus at 10 weeks, 18 weeks, 20 weeks, 28 weeks, and saw the red arteries and veins, blood vessels and nerves of the whole body made by special methods, From a distance, it looks like a "big red man", the magical method and the developed technology are amazing and amazing!

Through exhibitions and understanding of the human body, we can cherish life more and improve our awareness and prevention of diseases caused by bad living habits. In fact, people are all the same in structure, they all have the heart, liver, spleen, lungs and kidneys. The difference is due to acquired habits. For example, there is a big difference between the lungs that smoke a lot and the lungs that don't smoke and breathe fresh air. You see! One is white and the other is black. What a stark contrast. When people see such objects, they will consciously resist smoking. The law of life, old age, sickness and death cannot be changed, but if you know more about the human body, you can control this law and cherish life!