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blinking

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Ultra realistic editorial illustration of a close-up human eye mid-blink

HUMAN BODY

Why Does the Eye Blink?

eyeblinking

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Close-up of a human eye mid-blink

Biology & Neuroscience

Why Do We Blink?

Blinking lubricates your eyes, clears debris, and may give your brain a brief processing reset. We do it 15 to 20 times per minute without noticing.

blinkingeyes

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