The optic cup is the white, cup-like area in the center of the optic disc. The ratio of the size of the optic cup to the optic disc (cup-to-disc ratio...
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Optic cup may refer to: Optic cup (anatomical), the white cup-like area in the center of the optic disc Optic cup (embryology), a structure in embryos...
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bulb of the optic vesicles becomes thickened and invaginated, and the bulb is thus converted into a cup, the optic cup (or ophthalmic cup), consisting...
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This anatomical feature is a significant factor in the development of NAION. Individuals predisposed to this condition typically have smaller optic discs...
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optic disc or optic nerve head is the point of exit for ganglion cell axons leaving the eye. Because there are no rods or cones overlying the optic disc...
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points, which allows a quantitative assessment of all relevant anatomical structures: disc cup (shape, asymmetry), neuroretinal rim (area and volume) and...
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long axon that extends into the brain. These axons form the optic nerve, optic chiasm, and optic tract. A small percentage of retinal ganglion cells contribute...
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constitutes the optic stalk. Closure of the choroidal fissure in the optic stalk occurs during the seventh week of development. The former optic stalk is then...
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from the eye through the optic canal in the skull and attaches to the diencephalon. The retina itself is derived from the optic cup, a part of the embryonic...
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Glaucoma is a group of eye diseases that can lead to damage of the optic nerve. The optic nerve transmits visual information from the eye to the brain. Glaucoma...
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P cell, M cell, K cell, Muller glia Other Macula Perifoveal area Parafoveal area Fovea Foveal avascular zone Foveola Optic disc Optic cup Ora serrata...
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Outline of the human nervous system (section Anatomical structures of the human nervous system by subsystem)
Neuroblast Germinal matrix Eye development Neural tube: Optic vesicle Optic stalk Optic cup Surface ectoderm: Lens placode Otic placode Otic pit Otic...
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age) have experienced confirmed visual and anatomical changes during or after long-duration flights. Optic disc edema, globe flattening, choroidal folds...
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P cell, M cell, K cell, Muller glia Other Macula Perifoveal area Parafoveal area Fovea Foveal avascular zone Foveola Optic disc Optic cup Ora serrata...
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NAION (non-arteritic anterior ischemic optic neuropathy). Most, but not all, of these patients had underlying anatomic or vascular risk factors for development...
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of the optic nerve is the formation of an eye cup as the epithelium adjacent to the cut folds inward. This occurs within a day after the optic nerve is...
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signals to the brain through neural pathways that connect the eye via the optic nerve to the visual cortex and other areas of the brain. Eyes with resolving...
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culture method differentiate into various neural tissue types, such as the optic cup, hippocampus, ventral parts of the teleencephelon and dorsal cortex. Furthermore...
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Black Box. Although Behe acknowledged that the evolution of the larger anatomical features of the eye have been well-explained, he pointed out that the...
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P cell, M cell, K cell, Muller glia Other Macula Perifoveal area Parafoveal area Fovea Foveal avascular zone Foveola Optic disc Optic cup Ora serrata...
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water pressure. Sharks and rays are basal fish with numerous primitive anatomical features similar to those of ancient fish, including skeletons composed...
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P cell, M cell, K cell, Muller glia Other Macula Perifoveal area Parafoveal area Fovea Foveal avascular zone Foveola Optic disc Optic cup Ora serrata...
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inferior to the optic nerve within its dural sheath to the eyeball. The central retinal artery pierces the eyeball close to the optic nerve, sending branches...
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reappears. Over time, pigment-cupped photoreceptors called ocelli develop, leading to the full restoration of the optic cushion (collection of ocelli)...
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for visual prosthetic implants find the procedure most successful if the optic nerve was developed prior to the onset of blindness. Persons born with blindness...
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information. Disturbance of only visual motion is possible due to the anatomical separation of visual motion processing from other functions. Like akinetopsia...
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objects in a context (as in a scenario, e.g. the forest for the trees). Optic ataxia: where the patient cannot use visuospatial information to guide arm...
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scientists to describe tissues. It's much more appropriate and helpful to use anatomic terms or physical terms that make sense. Hamish D. McKee; Luciane C.D....
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anatomy were described. Alexander Kowalevsky first described the key anatomical features of the adult amphioxus (hollow dorsal nerve tube, endostyle,...
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vulnerable to increased pressure within the eye (glaucoma) since this cups and damages the optic nerve at this point, resulting in impaired vision. Other constraints...
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