Posts Tagged: ‘Asphyxiation’

In the following video, John Brenkus submits to a choke hold (specifically a “rear naked choke”) by BJ Penn in order to understand the effects of a choke hold on the human brain. It only takes 9 seconds for him to become unconscious…

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The structure of hemoglobin causes oxygen to bind loosely to iron — however, carbon monoxide binds very tightly to the blood’s iron, reducing your ability to breathe. Check out this podcast from HowStuffWorks to learn more.

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