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Importance of Cryogenic Preservation in Medical Science

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At present, medical science has advanced so much that it believes in reviving the dead. Cryogenic preservation  is one of the techniques for doctors, researchers, and scientists interested in storing biological materials, such as human and animal cells. It is used to store biological materials at low temperatures (196°C). It is used when nitrogen is in its gaseous state.     Usage of Cryogenic Preservatives    All those professionals who are concerned with the research work use cryogenic preservatives. And these people are called cytogenetic technologists. They study the chromosomes and the relationship between chromosomes and diseases that affect human beings and animals, along with the role that chromosomes play in human development. These chromosomes are found in the bone marrow, blood, and amniotic fluids, etc. So, cryogenic preservatives are needed to "freeze" these chromosomes so that cytogenetic technologists can analyze and carry out developme...