0 Question: why do we blink Keywords: blink, eye, reflex Asked by ledw to Christina, Colin, Jess, Samaneh, Steve on 24 Jun 2013.
Christina Pagel answered on 24 Jun 2013:
we blink to keep the surface of our eyes nice and moist… Jess explained it a bit in the answer to another question: /indiumj13-zone/2013/06/24/why-do-our-eyes-go-dry-if-we-keep-them-open-for-too-long/
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