Facts about blinking..

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A human blink in every 6 seconds it means in a month our eyes are closed for more then one day bcoz of blinking...

Generally, between each blink is an interval of 2–10 seconds; actual rates vary by individual averaging around 10 blinks per minute in a laboratory setting.

Childrens do not blink at the same rate of adults; in fact childrens only blink at an average rate of one or two times in a minute.

May be u ever read somewhere women blink nearly twice as much as men. Don't believe on it..it is a myth.

The average length of a blink is 10-400 milliseconds. Closures in excess of 1000ms were defined as microsleeps.

Eye blinking can be a criterion for diagnosing medical conditions. For example, excessive blinking may help to indicate the onset of Tourette syndrome , strokes or disorders of the nervous system.

A reduced rate of blinking is associated with Parkinson's disease . Parkinson's patients have a distinct serpentine stare that is very recognizable...;)
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