Cryogenic

Part I of Essay
s is an entire field of physical science. It is the study of matter at temperatures much colder than those that occur naturally on Earth. temperatures are considerably lower than those encountered in ordinary physical processes. There is another field of interest associa ....

Part II of Essay
.... The optimum time from death to arrival at the center is less than an hour. Some patients have arrived as late as six hours after death. At the center, your body is put on a table in the perfusion room. A team of three or four technicians work to drain the blood out of your body and inject a cryoprotective agent to get as much moisture as possible out of the tissues, so the organ don't crack during freezing. The body is then dried and wrapped in a cotton sheet. It is placed, cocoonlike, into a standard sleeping bag, head first, with th ....