Cranial Nerves: Brain Without Oxygen Flashcards by Alyssa Keenan | Brainscape

Q

30-180 seconds no oxygen: effects

A

May lose conciousness

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Q

One minute no oxygen: effects

A

Brain cells begin dying

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Q

Three minutes without oxygen: effects

A

Neurons suffer more extensive damage

lasting brain damage becomes more likely

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Q

five minutes no oxygen: effects

A

Death becomes imminent

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Q

10 minutes no oxygen: effects

A

Even if brain remains alive,

Coma and lasting brain damage almost inevitable

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Q

15 minutes no oxygen: effects

A

Survival becomes nearly impossible

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