optic foramen

optic foramen
optic foramen n the passage through the orbit of the eye in the lesser wing of the sphenoid bone that is traversed by the optic nerve and ophthalmic artery called also optic canal see CHIASMATIC GROOVE

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the groove in the top of the orbit that contains the optic nerve and the ophthalmic artery.

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foramen opticum canalis opticus.

Medical dictionary. 2011.

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Look at other dictionaries:

  • optic foramen — noun : the passage in the sphenoid bone traversed by the optic nerve and ophthalmic artery see optic groove …   Useful english dictionary

  • optic foramen — the groove in the top of the orbit that contains the optic nerve and the ophthalmic artery …   The new mediacal dictionary

  • optic canal — n OPTIC FORAMEN * * * canalis opticus …   Medical dictionary

  • Optic canal — Bone: Optic foramen 1: Foramen ethmoidale 2: Canalis opticus 3: Fissura orbitalis superior 4: Fossa sacci lacrimalis 5: Sulcus infraorbitalis 6: Fissura orbitalis inferior 7: Foramen infraorbitale …   Wikipedia

  • optic groove — noun : a narrow transverse groove that lies near the front of the superior surface of the body of the sphenoid bone, is continuous with the optic foramen, and houses the optic chiasma …   Useful english dictionary

  • foramen óptico — Eng. Optic foramen Ver canal óptico …   Diccionario de oftalmología

  • Отверстие Зрительное (Optic Foramen) — отверстие на верхушке глазницы, ведущее в зрительный канал, в котором проходят зрительный нерв и глазная артерия. Источник: Медицинский словарь …   Медицинские термины

  • Foramen magnum — Bone: Foramen magnum Occipital bone. Inner surface. Gray s subject #31 129 …   Wikipedia

  • Foramen — A natural opening. Although a foramen is usually through bone, it can be an opening through other types of tissue, as with the foramen ovale. * * * An aperture or perforation through a bone or a membranous structure. SYN: trema (1). [L. an… …   Medical dictionary

  • Optic nerve — This article is about the anatomical structure. For the comic book series, see Optic Nerve (comic). For the album about David Wojnarowicz, see Optic Nerve (CD ROM). Nerve: Optic Nerve The left optic nerve and the optic tracts …   Wikipedia

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