- lid reflex
- corneal r. (def. 1).
Medical dictionary. 2011.
lid reflex
Look at other dictionaries:
Reflex — A reaction that is involuntary. The corneal reflex is the blink that occurs with irritation of the eye. The nasal reflex is a sneeze. * * * 1. An involuntary reaction in response to a stimulus applied to the periphery and transmitted to the… … Medical dictionary
Liddell and Sherrington reflex — Lid·dell and Sher·ring·ton reflex (lĭ delґ sherґing tən) [Edward George Tandy Liddell, English physiologist, 1895–1981; Sir Charles Scott Sherrington, English physiologist, 1857–1952] stretch reflex … Medical dictionary
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
corneal reflex — 1. irritation of the cornea results in reflex closure of the lids; called also blink r., eyelid closure r., and lid r. 2. reflection of light from the cornea … Medical dictionary
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reaction — 1. The response of a muscle or other living tissue or organism to a stimulus. 2. The color change effected in litmus and certain other organic pigments by contact with substances such as acids or alkalies; also the property that such substances… … Medical dictionary
