rod-monochromatism

rod-monochromatism
   see achromatopsia.

Dictionary of Hallucinations. . 2010.

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  • Monochromatism — 1) Total inability to perceive color. A person with true monochromatism perceives only black, white, and shades of gray. It is due to lack of or damage to the cones of the eye that perceive color, or to inability of the nerves to translate… …   Medical dictionary

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  • achromatopsia —    Also referred to as monochromatism, monochromatopsia, and total colour blindness. The term achromatopsia comes from the Greek words achromatos (colourless) and opsis (seeing). It refers to the inability or strongly diminished ability to… …   Dictionary of Hallucinations

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  • Pathologic nystagmus — ICDO = OMIM = MedlinePlus = eMedicineSubj = eMedicineTopic = MeshID = D009759 Pathologic nystagmus is a form of involuntary eye movement. It is characterized by alternating smooth pursuit in one direction and saccadic movement in the other… …   Wikipedia

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  • Achromatopsie — Klassifikation nach ICD 10 H53.5 Farbsinnstörungen Farbenblindheit H54.0 oder H54.2 Blindheit und Sehschwäche Blindheit beider Augen (H54.0, Sehschärfe <0,05) Sehschwäche beide …   Deutsch Wikipedia

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