Skip to Content


Pronunciation: me-sog'na'the-on

Definition: The lateral segment of the premaxillary or incisive bone external to the endognathion.

[meso- + G. gnathos, jaw]

Further information

Always consult your healthcare provider to ensure the information displayed on this page applies to your personal circumstances.

© Copyright 2018 Wolters Kluwer. All Rights Reserved. Review date: Sep 19, 2016.