ARTi

Magic powers of the wood frog

Chapter 1

The science of freezing solid

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Answer

Chapter 2

Surviving the extreme northern wilderness

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Answer

Chapter 3

The great spring thaw

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Answer

Chapter 4

Wood frogs and the future of medicine

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Answer

YOUR GOAL

Master of Magic powers of the wood frog

Ch 4 · Wood frogs and the future of medicine
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torito Wood Frog's Freeze-Thaw Secret

Freeze solid, come back to life! / Wood frogs know how to thrive. / Their sweet glucose secret, so cool, / Could save organs for me and you!

Jul 13

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torito Secrets of metabolic depression

Jun 13

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Secrets of metabolic depression

torito Secrets of metabolic depression

Jun 13

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Fun Fact

Organ saving: Studying wood frogs could extend human donor organ preservation from hours to weeks.

Jun 13

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Preventing ice damage in cells

torito Preventing ice damage in cells

Jun 13

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Glossary
cryopreservation (noun)
The preservation of biological tissue by cooling it to very low temperatures. Scientists at Massachusetts General Hospital are leveraging the wood frog's biology to improve human organ storage.

Jun 13

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Quiz

What physical limitation prevents humans from safely freezing like wood frogs?

Jun 13

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Gossip

Would you ever try cryopreservation if it worked?

Jun 13

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Ribbit Remedy

torito Ribbit Remedy

Jun 13

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torito Preventing ice damage in cells

Jun 13

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Quiz

How could studying wood frogs help human stroke victims?

Jun 13

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torito Extending organ transplant windows

Jun 13

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Quiz

What are scientists trying to develop using wood frog adaptations?

Jun 13

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torito The limits of human cryonics

Jun 13

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Quiz

How long can a human donor heart currently survive outside the body?

Jun 13

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Quiz

Why is the wood frog's survival of interest to the field of cryonics?

Jun 13

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Quiz

What primary energy reserve is converted to glucose when the wood frog freezes?

Jun 13

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Quiz

What is the study of freezing biological materials for preservation called?

Jun 13

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Quiz

Why does freezing damage human cells but not wood frog cells?

Jun 13