cryopreserve
Store at subzero
To cryopreserve is to preserve biological material—cells, tissues, embryos, or organs—by cooling to extremely low temperatures, typically using liquid nitrogen.
The process halts biological activity and decay, allowing indefinite storage: The clinic cryopreserves embryos for later implantation.
Sperm banks, fertility clinics, and research labs routinely cryopreserve samples.
Transformation into glass
- cryoprotectantSubstance preventing ice damage
- liquid nitrogenCryogenic form of air's main component
- flash freezingRapid sub-zero preservation
- supercoolingLiquid chilled below freezing
thawing · rewarming · glycerol · ice-free · storage tanks · ultralow
Earliest developmental organisms
- spermMale reproductive cell
- ovaFemale reproductive cells
- tissueDisposable soft paper
- seedsPlant embryos in casings
organs · stem cells · oocytes · blastocysts · gametes · cell lines · cord blood · semen
Freezing bodies for revival
- suspended animationHalted vital functions, reversible
- life extensionProlonging human lifespan artificially
- revivalReturn after decline
- reanimationRestoration of life
Laboratory-aided conception method
- egg freezingPreserving ova at subzero
- sperm freezingLow-temperature gamete storage
- fertility treatmentMedical help conceiving
- reproductive medicineField treating conception issues
assisted reproduction · family planning · surrogacy · conception · infertility
Stored biological samples collection
- sperm bankDonor gamete storage facility
- egg bankFacility storing frozen ova
- repositoryPlace for storing things
- cryostorageUltra-cold specimen preservation
archive · seed vault · inventory · collection · stockpile · long-term storage · retrieval · cataloging
vitrification
Transformation into glass
- cryoprotectantSubstance preventing ice damage
- liquid nitrogenCryogenic form of air's main component
- flash freezingRapid sub-zero preservation
supercooling · thawing · rewarming · glycerol · ice-free · storage tanks · ultralow
embryos
Earliest developmental organisms
seeds · organs · stem cells · oocytes · blastocysts · gametes · cell lines · cord blood · semen · eggs
cryonics
Freezing bodies for revival
- suspended animationHalted vital functions, reversible
- life extensionProlonging human lifespan artificially
- revivalReturn after decline
reanimation · immortality · transhumanism · longevity · cryonauts
IVF
Laboratory-aided conception method
- egg freezingPreserving ova at subzero
- sperm freezingLow-temperature gamete storage
- fertility treatmentMedical help conceiving
reproductive medicine · assisted reproduction · family planning · surrogacy · conception · infertility
biobank
Stored biological samples collection
- sperm bankDonor gamete storage facility
- egg bankFacility storing frozen ova
- repositoryPlace for storing things
cryostorage · archive · seed vault · inventory · collection · stockpile · long-term storage · retrieval · cataloging
cryopreservation, cryopreserved, cryopreserving, cryopreserves