WAS THAT THE BITE OF 87? WAS THAT A MOVEMENT OF THE MOUTH CALLED BITING OF THE NUMBER KNOWN AS 87? WAS THAT THE MOTION OF 2 JAWS CLENCHING TOGETHER TO MAKE A MOTION KNOWN AS BITING OF 90 - 3? WAS THAT A SIGNAL FROM THE BRAIN TELLING THE 2 PIECES OF THE JAWS TO MOVE CLOSER TOGETHER CREATING A MOVEMENT WHICH IS KNOWN AS A BITE OF 17 X 3?