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Yes, because blinking spreads tears over the eye's surface, keeping it hydrated. A dry eye becomes cloudy, making it hard to see; it is also itchy....
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∙ 12y ago
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How long can you keep your eye open without blinking?
The Average person can keep their eyes open for about 10 seconds. :D
What Sends out light blink hi blink blink?
we all do it and don't know how.it is a natrial reactin are you stupid didn't you know that
How many times per year does the eye blinks?
I timed Miss Kitty for a minute and she didn't blink once. NOT ONCE!
How many times do you blink in a week?
we blink about 5000'000 times a week
What does it mean when a cat flutters its eyes at you?
Yes cats always blink. They just don't blink as often as we humans do. I have tried to have staring contest with my cats but so far I have been losing... I hope this answer your question, so in short yes they blink.
Why cats does not blink as often as humans?
Unlike humans, cats have more effecient tear glands and ducts. Also, they need to see much more when they're hunting, and so they don't blink. They blink about every five minutes.
do humans blink a lot.?
in the woods a tree do you get lit
Do perch blink?
No, perch do not blink, humans have to blink to give mosture (a little bit of water) to thier eyes, but perch practicly live in mosture, so therefore they do not need to blink so they dont, that is the same with all fish.
Why do humans blink their eyes?
to keep the eye moisturized with water inside
How do fish not blink?
they just don't. its like asking why don't humans have webbed ears, or can fly?
Humans blink their eyes to keep them moisturized and remove foreign substances This is an example of what type of behavior?
subconscious
Do guinnea pigs ever blink?
Yes, but their eye lids are not like humans. They just shut their eyes.
Why do humans blink?
Blinking spreads tears over the eye's surface, keeping it hydrated. A dry eye becomes cloudy, making it hard to see; it is also itchy. http://en.wikipedia.org/wiki/Blink
Do bees blink?
Yes they do. They have to blink to keep their eyes moist just like humans.
When was Blink Blink created?
Blink Blink was created in 2001.
Do monkeys have binocular vision?
yes all primates have binocular vision which allows them to have better depth perception
Why do people always blink their eyes all the time without stopping?
Humans must blink their eyes to moisten them, and to keep them free of debris and dirt. Recent research indicates that blinking also allows humans's brains to take a microsecond mini-break.
