visual pathway

См. также в других словарях:

• Visual pathway glioma — is a rare, slow growing tumor of the eye. External links * [http://www.cancer.gov/Templates/db alpha.aspx?CdrID=46137 Visual pathway glioma] entry in the public domain NCI Dictionary of Cancer Terms …   Wikipedia

• visual pathway — the sensory pathway for sight, conducting impulses from the photoreceptors to the cerebral cortex by way of the optic nerve, optic tract, and optic radiation …   Medical dictionary

• visual pathway — system of the sense of sight …   English contemporary dictionary

• visual pathway — see optic nerve …   The new mediacal dictionary

• visual pathway glioma — A rare, slow growing tumor of the eye …   English dictionary of cancer terms

• visual hallucination —    Also referred to as vision. Both terms are indebted to the Latin noun visio, which means sight. They are used to denote a hallucination of sight. Historically, visual hallucinations have been divided into a multitude of types. Using their… …   Dictionary of Hallucinations

• Visual phototransduction — is a process by which light is converted into electrical signals in the rod cells, cone cells and photosensitive ganglion cells of the retina of the eye.The visual cycle is the biological conversion of a photon into an electrical signal in the… …   Wikipedia

• Visual memory — Close up of the human eye, where vision begins. Visual memory describes the relationship between perceptual processing and the encoding, storage and retrieval of the resulting neural representations. Visual memory occurs over a broad time range… …   Wikipedia

• Visual cortex — Brain: Visual cortex View of the brain from behind. Red = Brodmann area 17 (primary visual cortex); orange = area 18; yellow = area 19 …   Wikipedia

• Visual acuity — 20/15 and 20/15 vision redirect here. For other uses, see 2020 (disambiguation). Typical Snellen chart used for visual acuity testing. Visual acuity (VA) is acuteness or clearness of vision, which is dependent on the sharpness of the retinal… …   Wikipedia

• Visual system — The visual system includes the eyes, the connecting pathways through to the visual cortex and other parts of the brain. The illustration shows the mammalian system. The visual system is the part of the central nervous system which enables… …   Wikipedia