Hi readers, I hope all is well. Here is the new blog about life after death life.It's quite interesting to all .
Introduction
Cryonics is an effort to save lives by using temperatures so low that a person beyond the reach of today’s medicine can be preserved for decades or centuries until a future medical technology can restore that person to full health.The primary cadaver to be frozen was that of James Bedford in 1967 Starting around 2014, around 250 bodies had been cryopreserved in the US, and 1,500 individuals had made plans for cryopreservation of their corpses.
Cryonics methods can start solely after the “patients” are clinically and lawfully dead. Cryonics systems might start not long after death,and use cryoprotectants to attempt to forestall ice development during cryopreservation.
Cryonics has three facts that are not well known:
1) Life can be stopped its basic structure is preserved.
Human embryos are routinely preserved for years at temperatures that completely stop the chemistry of life. Adult humans have survived cooling to temperatures that stop the heart, brain, and all other organs from functioning for up to an hour.
2) Methods for repairing structure can for seen
Future nanomedicine could theoretically recover any preserved person in which the basic brain structures encoding memory and personality remain inferable.
3)Vitrification (not freezing)
Adding high concentrations of chemicals called cryoprotectants to cells permits tissue to be cooled to very low temperatures with little or no ice formation. The state of no ice formation at temperatures below -120°C is called vitrification.
Side effect and purpose
Cryotherapy can cause redness and irritation of the skin. But, these effects are generally temporary. If a localised cold pack or ice is left on the skin for too long, it can cause integumentary damage.
Cryonics seeks to freeze someone after they have legally died in order to keep their body and mind as undamaged as possible. This aims to buy the patient time until future medical science can bring them back to life, and cure them of whatever it is they died from.
Conclusion
Cryopreservation has long been used by medical laboratories to maintain animal cells, human embryos, and even some organised tissues, for periods as long as three decades.
The objective of cryonics is to stop that cycle as fast as conceivable after legitimate demise, allowing future doctors the most ideal opportunity of restoring the patient. This might incorporate fixing or supplanting harmed tissues and, surprisingly, whole organs utilizing progressed PC frameworks, nanotechnology and clinical hardware and strategies.
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