amaurotic pupil

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Pupil — The opening of the iris. The pupil may appear to open (dilate) and close (constrict) but it is really the iris that is the prime mover; the pupil is merely the absence of iris. The pupil determines how much light is let into the eye. Both pupils… … Medical dictionary
Mydriasis — Dilation of the pupils induced by eyedrops. The opposite of miosis. * * * Dilation of the pupil. [G.] alternating m. m. alternately affecting each eye. amaurotic m. a moderate widening of both pupils resulting from impaired visual input from one… … Medical dictionary
Eye — The organ of sight. The word eye come from the Teutonic auge. The eye has a number of components. These include the cornea, iris, pupil, lens, retina, macula, optic nerve and vitreous. The cornea is the clear front window of the eye that… … Medical dictionary

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