Foramina and Openings
- Optic canal
- Superior orbital fissure
- Inferior orbital fissure
- Anterior ethmoidal foramen
- Posterior ethmoidal foramen
- Infraorbital foramen
- Supraorbital foramen
- Naso-lacrimal canal opening
- Zygomatic orbital foramen
Read more about this topic: Orbit (anatomy)
Famous quotes containing the word openings:
“There are a thousand unnoticed openings ... which let a penetrating eye at once into a man’s soul; and I maintain ... that a man of sense does not lay down his hat in coming into a room,—or take it up in going out of it, but something escapes, which discovers him.”
—Laurence Sterne (1713–1768)