Importance of incisors!

Had 2 scuba diver coaches came in for a check up today and i got curious after seeing the 2nd patient..
It couldn't be just a coincidence that they both came for a check up on the same day..

So i went on asking the 2nd 'victim' of what's teeth to do with diving???

and he answered:" Dr... of cause they're important.. You need the front teeth to bite on the mouthpiece!"

There u go... Another reason to keep your Incisors !


=D