It means that you are aware of your surrounding, And are not in a deep sleep.
Hope this helped :)
Some fish do not have eyelids, so they cannot close their eyes when they sleep. However, some species of fish may exhibit a form of rest where they remain still or hide in a safe spot without closing their eyes.
Expirement. close your eyes for a good 10 seconds. Then open them and get close to a mirror when you do this. When you open your eyes, you'll notice that your pupils will get big and then really small(fast).
Yes. Here's a video showing it... http://video.aol.com/video-detail/daphne-twitching-in-her-sleep-with-eyes-open-pt-1/3708302666 If it's just the third eyelid (the pinkish "haw" that goes from side to side instead of up and down) that is showing, this may be a sign of poor health. When in doubt, ask your vet. Jolo
You can die with them open or closed. They'll pretty much stay wherever they were at the moment of death. Most people die with their eyes closed, as most people die normally while sleeping. It is perfectly normal to die with your eyes open, however.
Sleeping with an open window is unlikely to directly cause neck pain. However, cold drafts or improper head and neck support while sleeping could potentially lead to stiffness or discomfort that may contribute to neck pain. It's essential to maintain a comfortable sleeping environment and proper sleep posture to prevent any issues.
yes you are still sleeping, but your eyes can dry
yes- the army used to have to and anyway, i sleepwalk alot and that's sleeping w/ ur eyes open!
only if you sleep with your eyes open.... ....though the long-term UV radiation can be bad for your skin... wear sunblock if you're sleeping w/ a blacklight on
Sleeping with Eyes OpenYes they can. My Great Grandma used to sleep with her eyes open all the time. I am not for sure how she did that though.I'm Melinda and i sleep with my eyes open. some people can sleep with their eyes partially open whereas i sleep with my eyes fully open and have fooled a few people into thinking i am awake. I don't know how i do this but i do know that it is very bad and is related to sleeping problems. Sleeping with your eyes open has long term effects. Every night your eyes dry out which is bad, this is why we blink to keep our eyes filled with moisture. Most people who sleep with their eyes open cannot enter REM and tests have been done on rats that prove without REM the rat dies shortly. You are also prone to many eye related diseases and your eyes will itch and be red all the time. Your eyes will also become glassy and irritated. Sleeping with your eyes open may just be the cause of lack of muscles in your eye area which is passed down from generations. If you do sleep with your eyes open you need to see your eye doctor because it is bad and they may be able to save you of some health problems in the future.Sleeping with your eyes open is not some trick you can learn, it is a medical condition!My brother sometimes sleeps with his eyes a tiny bit open at the bottom.
There is nothing wrong with sleeping with your eyes open bet some people will think your day dreaming instead. But there really is nothing wrong with it.
fish open there eyes during there sleeping is because they are board at looking at nothing there its answered
weird
AnswerpoDogs don't "sleep". They'll just nap... That's why it's easy to wake a "sleeping dog". And if they don't literally sleep, they can keep their eyes open while "sleeping"It's actually normal for a dog to be sleeping with its eyes open, that means it's had a long day, or it's not sleeping, just staring at something.
by keeping your eyes closed and to keep your mouth open lol
thinking of something scary that will come in your room so u have to look out ...
If your facing it then you can get hurt by the light coming out of it going into your eyes all night
No! Really, no! It is a guinea pigs natural instinct to sleep with it's eyes open because in the wild they had to watch for predators and always be alert. A guinea pig will only sleep with his/her eyes closed if they are extremely content or they feel safe.