"I split my
jaw down the middle, which wasn't very nice.
During chewing, the masseter is assisted by three other muscles and the four muscles work together to pull the
jaw down and back up again.
The latest of those to sign up has been Catterick, with the head coach saying of his ex-England Under-20s star: "Tom is a good young lad, and he has bounced back well from breaking his
jaw down at Exeter earlier in the season.
Open your mouth as wide as you can, dropping your
jaw down and hold for a count of three.
When the bite is off, Bakke explains, a person usually compensates by dropping the
jaw down and forward, because it's more comfortable.
"By moving your
jaw down and forward, and securing it there, the mouthguard creates a few millimeters of a buffer zone at the Temporo-Mandibular Joint (TMJ) sockets.
``They discovered my grandmother had something wrong with her tooth and they removed the whole of her
jaw down to her chin.
Skin the lower
jaw down as far as possible, and then do the same to the nose.
With my
jaw down by my kneecaps, I glanced at the nurse in time to see her pocket-watch smile and wink at me.