- optic fissure
- retinal f.
Medical dictionary. 2011.
optic fissure
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Optic stalk — Transverse section of head of chick embryo of fifty two hours’ incubation … Wikipedia
Optic cup (embryology) — Transverse section of head of chick embryo of forty eight hours’ incubation. (Margin of optic cup labeled at upper right.) … Wikipedia
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
Fissure — A cleft or groove. A fissure can be normal or abnormal. A fissure in the cerebral cortex is a normal feature. It is a deep fold that involves the entire thickness of the brain wall. A fissure in the anus is distinctly abnormal. It is a painful… … Medical dictionary
Optic disc pit — An optic disc pit is a congenital excavation (or regional depression) of the optic nerve head resulting from a malformation during development of the eye. Optic pits are important because they are associated with posterior vitreous detachments… … Wikipedia
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
Optic radiation — Brain: Optic radiation Colour coded diagram showing radiations in quadrants from retinal disc through the brain Latin radiatio optica NeuroNames … Wikipedia
fissure — Synonyms and related words: abysm, abyss, amputate, arachnoid, arbor vitae, archipallium, arroyo, ax, between brain, bisect, box canyon, brain stem, breach, break, break open, break up, breakage, broach, burst, bust, butcher, caesura, canyon,… … Moby Thesaurus
coloboma of optic disk — coloboma of optic nerve 1. a coloboma, mild or severe, within or at the optic nerve head. A mild coloboma may be a separate, isolated entity, unilateral, and limited to minor cupping in the optic disk. A severe coloboma may be part of a bridge… … Medical dictionary
Choroid fissure — The choroid is the middle, vascular coat of the eye which resides between the sclera and the retina. Early in development the choroid fissure is the slit observed between the two edges of the eye cup. During development it is through the choroid… … Wikipedia
