He mentions the case of a Canadian who was exposed to
extreme cold during a whole night. When found, the poor fellow was not
only unconscious, but apparently dead. The arms and legs were frozen
through and through, and the entire body was rigid. He was resuscitated,
but afterwards lost his hands and feet. In Hili-li persons lost their
lives from exposure to cold whose bodies were very little--a few of them
not at all--frozen. The explanation of this difference is to be found in
the fact that an animal dies when bodily temperature in the interior of
the body reaches a certain degree of reduction, which point of reduction
in the Hili-lites is much less than in persons habituated to life in a
colder climate. In persons accustomed to a climate as warm as that of
Hili-li, the heat-producing functions are feeble, and the heat-expelling
functions are very active; but this does not fully explain why, in
Peters' words, 'the people there froze to death without freezing.' Any
person dying as a result of exposure to cold, dies long before any of
the vital organs are frozen; and the Hili-lites no doubt ceased to live
with a reduction of bodily temperature which would not have seriously
inconvenienced a resident of Scotland or Canada.
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