Infraorbital margin

Infraorbital margin
Infraorbital margin
Infraorbital margin.PNG
Skull, anterior view, with infraorbital margin labeled in red.
Latin margo infraorbitalis

The infraorbital margin is the lower margin of the orbita.

Structure

It consists of the zygomatic bone and the maxilla, on which it separates the anterior and the orbital surface of the body of the maxilla.

Function

It is an attachment for the levator labii superioris muscle.



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  • margo infraorbitalis maxillae — [TA] infraorbital margin of maxilla: the short, rounded edge of the maxilla where the orbital surface becomes continuous with the anterior surface …   Medical dictionary

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