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The Biological Background of Man
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Man and ape descend from
the same ancestors
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They can both be classified as
tropical diurnal animals
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Man easily adjusts to hot climates
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But in the cold he needs facilities
such as clothes to survive
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...a distinctive mark of life
is the power of motion...
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...normal oxy gen saturation rate
of hemoglobin is 97%...
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...the lowest organisms... can
reproduce without fission...
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...70- 85% of the weight of
a newborn child is w ater...
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...resuscitation aims to...
causes of death vary greatly...
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...cell which often stays
inactive throughout its life cycle...
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...muscles start at the radius...
40- 60% of a woman's weight...
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...a human being also has
a distinct life expectancy...
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Listen, here comes a sure bet
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The heart is a mysterious organ
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Seemingly lacking a will,
yet able to react to-
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somatic and psychological changes
rapidly, unexpectedly...