Popular Wordlists
Top Searched Words
Recent Searches
light reflex
light reflex
light reflex - Dictionary definition and meaning for word light reflex
Definition
(noun) reflex contraction of the sphincter muscle of the iris in response to a bright light (or certain drugs) causing the pupil to become smaller
(noun) reflex contraction of the sphincter muscle of the iris in response to a bright light (or certain drugs) causing the pupil to become smaller