WordNet
light reflex
名詞
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瞳孔反射
reflex contraction of the sphincter muscle of the iris in response to a bright light (or certain drugs) causing the pupil to become smaller.
動向を小さくさせる明るい光（または特定の薬薬物）に対応した虹彩の括約筋の反射収縮。
言い換え: pupillary reflex miosis myosis
