Line drawing showing how the Lower Jaw moves.

I need a line drawing showing the movement of the jaw. See sample in the description. It will be printed in a book and used for presentations.

n/a

I'm working on a book with a chiropractor and we need a few technical
graphics. This may lead to additional work for the winner. The first
one shows the movement of the jaw. Go to http://www.drgerardo.com/axis_of_rotation.jpg . This is the
graphic we have now. It shows how the jaw's axis of movement is
located in between the atlas and axis. Show how the arc of the swing of the
mandible (lower jaw) will eminate from this point when opening or
closing.

I want you to take the concept of the sample graphic
( http://www.drgerardo.com/axis_of_rotation.jpg ) and come up
with your own version in a black and white line drawing. I'm open to
some gray scale shading, but keep it simple. It will be printed in
b&w. The existing graphic is too complex. The primary audience is the
general public, with some doctors also looking at it..

A complicated / busy drawing.