This is the first part of the combat first aid seminar held at the dojo in July 2010, and contains the speaker's introduction, and a look at vital areas of the human body.
Yow! That splitting headache you sometimes get for a bit when you eat something cold? It's because the blood vessels in the roof of your mouth constricted suddenly and referred the pain there via the nerves in your head. Warm it back up, and eat more slowly!
But that's not the kind of brain freeze we want to address today - unless you happen to have an ice cream cone or cold drink handy to give to the bad guy and hope he gets one...
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