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corneal reflex

American  

noun

  1. Physiology. the closing of the eyelids induced by touching the cornea lightly.

  2. Ophthalmology. the reflection of a keratoscope, as Placido's disk, on the surface of the cornea.


Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

Even in states of complete relaxation the eyes move in unison, the pupils react to light, and almost universally the corneal reflex is present.

From Project Gutenberg

The patient was then taken back to the ward and the corneal reflex was noticed as being present.

From Project Gutenberg

Until the corneal reflex is abolished, the surgeon does not begin to operate, for sensibility remains.

From Project Gutenberg