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					Originally Posted by Hank Chinaski  "cheek" is technical jargon in Minnesota? no wonder your bridges fall in. | 
	
 I think cheek would be considered the outside unless you said "inner cheek."  and if you are going to parse all all the different surfaces you have to add hard palate, soft palate, uvula.  You'd put that in a jury charge?  Mouth works just fine.