corneal reflex

corneal reflex
1. Physiol. the closing of the eyelids induced by touching the cornea lightly.
2. Ophthalm. the reflection of a keratoscope, as Placido's disk, on the surface of the cornea.

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Universalium. 2010.

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Look at other dictionaries:

  • Corneal reflex — The corneal reflex, also known as the blink reflex, is an involuntary blinking of the eyelids elicited by stimulation of the cornea (such as by touching or by a foreign body), or bright light, though could result from any peripheral stimulus.… …   Wikipedia

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  • corneal reflex — 1. Physiol. the closing of the eyelids induced by touching the cornea lightly. 2. Ophthalm. the reflection of a keratoscope, as Placido s disk, on the surface of the cornea …   Useful english dictionary

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