Officially, the new procedure is called anabiosis for delayed resuscitation. For example, people who have a heart attack are exposed to it: they are rapidly cooled to cause hypothermia. This slows down the processes in their bodies and protects their brains when blood flow is cut. This technique is so effective that people can live without medical care for up to 90 minutes. With this type of animation, the body is cooled at a temperature of approximately 5 ° C.
We also already know how to freeze human embryos. This happens on the stage when they have a few cell clusters. Since they are prepared for anabiosis, embraces survive: add a protective agent that absorbs water and prevents the formation of ice crystals. In addition, these embryos are instantly freezing in liquid nitrogen tanks at -196 ° C.
As for a person’s freezing, it would be very difficult to survive. In addition to a very risky water extraction from the body, it takes injection of chemicals in each part of the body. So, perhaps the best option is not freezing, but hibernation.
Source: Ferra
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