What symptoms can people have when drinking liquid oxygen or liquid nitrogen? Why does this symptom appear?

If you drink a lot of liquid nitrogen, you drink a lot of refrigerant. The water in cells will freeze quickly, and the volume of frozen water will expand, so it will destroy cells. What happens if all the cells in the mouth and esophagus that come into contact with liquid nitrogen freeze? It's hard to imagine ~

I didn't find anyone who specifically answered your question on the Internet, but I found an article with certain relevance. Think about such details. It's really terrible if it happens to the living ~

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Sweden invents environmental protection funeral law

Susanna Vero Messac, a Swedish female scientist, recently invented a new funeral way which is beneficial to environmental protection and humanistic care. Because this method can make the corpse be thoroughly used ecologically and become a part of plants, it is welcomed by the parties and their relatives, and has applied for patents in more than ten countries.

Sweden is known as "a country where everything can be reused". In order to protect the environment, Swedes try to use materials that are easy to recycle, whether in production or in life. For example, they use environmentally friendly materials made of corn instead of foam to fill the packaging boxes of electrical appliances. Even food dishes are edible, because they are pressed with potato flour.

However, for a long time, due to the shackles of traditional customs, only the human body can no longer be used. The usual treatment is cremation, but that will release a lot of harmful substances. Burial methods are even less desirable. Infectious diseases may spread through groundwater, and the decomposition of corpses will produce toxic gases. It will cost a lot of money to buy a cemetery.

Willow Messac is determined to change this situation. She said, "Man is a part of nature. We were born on the land, and we should die on the land. Our remains should not cause any harm to nature, but should benefit future generations. Death should also be beautiful. "

After several years' investigation and study, Willo Messac put forward his own new method of funeral reform: first, the body of the deceased was soaked in liquid nitrogen at-196 degrees Celsius, frozen and brittle, then slightly shaken to make it into powder, and then the powder was dried in a vacuum container. Finally, put the dry powder into an urn made of peat or corn starch and bury it in the soil. In this way, after six months, they will become fertile soil. While burying the urn underground, relatives can choose one or two perennial plants in the cemetery. 1 year later, the molecules in the body of the deceased will enter the trunk and branches of the plant and become a part of the plant. Branches and leaves dance and rustle in the wind, as if greeting relatives.

The local government is very supportive of this reform. With the implementation of the new funeral mode, the first such new cemetery will be built in LeiYanping, Sweden this year. There will be new parks in the future, with lush foliage and fragrant flowers and trees. Nowadays, every Swede can write down what kind of plant he wants to be in his will.

(Wang) According to

China Intellectual Property News