Cryonics Dead Body Freezing: How it is done

Cryonics Dead Body Freezing

The idea that one day the preserved dead body could be brought to life is becoming prevalent among the people. Although sciences still doubt the success of cryonics process as it requires working on a molecular level.  More and more people are applying for dead bodies freezing to revive themselves back to life when the technology is available in the future.
Here is what happens during the cryonics procedure –
1.    After the person dies the cryonic preservation company is informed which sends a team to maintain the blood flow in the dead. The body is packed in a box full of ice. Simultaneously chemicals are injected to stop the blood clotting in the brain.

2.    The body is then cooled to a temperature above the freezing point of water. Then, the blood is replaced by a preservative solution.  A cryo-protectant is injected into the vessels to eliminate the formation of ice crystals in the organs. The dead body freezes to -130C.
3.    Finally, the body is placed in liquid nitrogen at -196C. The damage to the brain is reduced by supplying oxygen into the brain. The low temperature reduces the chemical reactions in the body preserving it.
Dead body freezing stops further degradation of the body, if there is a nanotechnology in future to cure ageing of cells, cryonics will become a reality.  
Dead body freezing

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