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A slow-motion example of a blinking human eye. Blinking is a semi-autonomic rapid closing of the eyelid. A single blink is determined by the ... The blinking rate is determined by the "blinking center", but it can also be ... Also, when the eyes move, there is often a blink; the blink is thought to help the eye shift its target point .


Dec 30, 2012 ... Scientists have shown that the average person blinks 15-20 times per ... we spend about 10 percent of our waking hours with our eyes closed.


May 14, 2007 ... A blink lasts about a 10th of a second, and most people blink about 15 times a minute, or every 4 seconds.


Dec 24, 2012 ... For someone reading, blinking often occurs after each sentence is finished, ... state when we blink—we're not just doing it to lubricate our eyes.


The human eye blinks at varying rates. Get more information on how often the human eye blinks per second, day and year.


Let's see it this way,. SScieSScientiSScieSScSScieSScientiSSci….can you see how many ... Quora. Sign In. Blinking · Vision (eyesight) · Eyes · Human Body ...


The rate of blinking varies, but on average the eye blinks once every five seconds . That's equal to 17,000 times each day or 6.25 million times a ...


Mar 20, 2011 ... Last time the information I got was from The Life in the Wild section. How long do we spend in a lifetime with our eyes closed just by blinking???


Aug 1, 2014 ... People don't blink when they're asleep. In a 24 hour day, most(?) people sleep for eight hours, so 15,360 would be a lot closer for an entire day ...