The [[infraorbital groove]] (IOG) leads forward out of the [[inferior orbital fissure]] to cross the [[orbital floor]] to reach the [[infraorbital canal]], which ends below the lower [[orbital rim]] in the [[infraorbital foramen]].

{{http://www.3dneuroanatomy.com/wp-content/uploads/2014/12/orb3.jpg}}

http://www.3dneuroanatomy.com/wp-content/uploads/2014/12/orb3.jpg