Daily Archives: December 17, 2012

Anatomy Monday: Y line of Ennis (maxilla) 6

This entry was posted in Anatomy Monday and tagged anatomy border of the maxillary sinus floor of the nasal cavity Y line of Ennis on by

Today I am starting a new series for Mondays on anatomy. I will be showing different anatomical landmarks for both intraoral and extraoral radiographs.  This first entity I am showing is a radiographic anatomical landmark; the Y line of Ennis.  This is sometimes referred to as an Inverted Y.  It […]