How to Analyze People on Sight

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and the heart and lungs the home office of the Thoracic.


Your Freight System

The Thoracic system may be compared to a great freight system, with
each of its tributaries--from the main trunk arteries down to the
tiniest blood vessels--starting from the heart and carrying its cargo of
blood to every part of the body by means of the power furnished by the
lungs.


Your Telegraph System

But the nervous system is more like an intricate telegraph system. Its
network of nerves runs from every outlying point of the body into the
great headquarters of the brain, carrying sense messages notifying us of