pupillary reflex


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Related to pupillary reflex: accommodation reflex, white pupillary reflex
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Noun1.pupillary reflex - reflex contraction of the sphincter muscle of the iris in response to a bright light (or certain drugs) causing the pupil to become smallerpupillary reflex - reflex contraction of the sphincter muscle of the iris in response to a bright light (or certain drugs) causing the pupil to become smaller
References in periodicals archive ?
It stimulates the photosensitive retinal ganglion cells, stimulates pupillary reflex and controls the circadian cycle.
Conventional pupillary reflex studies were focused on the clinical studies of human disease [10], but few reported on animals.
Clinical signs like temperature, pulse, heart rate, blood pressure, coma severity by MGCS Score, respiratory pattern, pupillary reflex, corneal reflex, extraocular movements, motor pattern, and fundal picture were studied.