
Science of Survival: Frozen Alive
Outside Podcast
00:00
The Effects of Cold on the Brain
With every one degree drop in body temperature below 95, cerebral metabolic rate falls off by 3-5%. When your core temperature reaches 93, amnesia nibbles at your consciousness. In the minus 35 degree air, your core temperature falls about 1 degree every 30 to 40 minutes. By 87 degrees, you've lost the ability to recognize a familiar face.
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