Question

Heyaaaa .....

*******NO SPAMMING*******

QUESTION:-

If we don't blink our eyes for some seconds then it starts burning and our eyes closes automatically...

But when we are thinking something and lost in our thoughts then our eyes can be opened for several seconds and we feel no pain and all...... and it also won't close automatically....

WHAT'S THE REASON BEHIND IT??????

ANS IF U KNOW..

Answer 1

The aqueous humour of our eye helps us to keep it from getting dry and it dilates the eyeball for better vision.
If we open and keep our eyes for a long time (2/3 minutes maximum) it gets and dry and we need more aqueous humour for dilation .It causes an itching feel .so we are not able to keep our eyes open for a long time.


Thank you!!

All the best.

Answer 2

HELLO ...........

MY DEAR BƏŚŤÎ SUNAYANA ..............



ACCOURDING TO YOUR QUESTION


ABOUT OUR EYES

ITS IS THE MOST SENSITIVE ORGAN ..........

OUR EYE CONTAIN FLUID LIQUID INSIDE IT ......

WHICH DONT LET THE EYES DRY ......

OUR EYES CLOSED AUTOMATICALLY BECAUSE ......WHEH OUR EYES GET'S DRY SO WE BLINK OUR EYES SO THAT IT GET AGAIN WET .....

SOME TIMES WHEN WE LOST IN OUT THINKING OUR EYES DONT BLINK BECAUSE THE OPCITIVE NERVE DONT RECIVE THE SIGNAL FROM THE BRAIN TO BLINK .....

AND THIS CAN LEAD THAT MAY OUR EYES OPEN TILL 2 OR 3 MIN........

BUT
EVERYDAY OPENING OUT EVES TILL 2 OR 3 MIN WILL MAKE OUR EYE REDDISH SO IT WILL PAIN AND CAN LEAD TO MAIOPIA OR HYPER METROPIA ...........


SO I SUPPOSE THAT WHEN I NEED TO BLINK WE SHOULD NOT DO ANY THING ...... IT IS JUST FOR LESS THEN 1 SEC... ...


BYE ..........

I THINK THIS MUCH IS OK ......

MARK AS A ......................

ĞØŁĐƏŇ ÅҧWĘŘ...............