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We can see things because light from the object enters our eyes.The light then stimuli the sensitive cells on retina. Optic nerve then send the stimuli to brain. And our brain will interpret the stimuli and form a sensation of seeing things.
Here is the function of different structure in our eye ball:
1. Cornea
It acts as a protective layer of our eyes
2. Iris
It controls the size of pupil
3. Ciliary muscles
It controls the thickness of lens
4. Lens
It focuses light on retina
5. Retina
It's full with sensitive cells. Light will fall on it.
6. Optic nerve
It sends the stimuli to brain
What else can I help you with?
Is it normal for your eyes to see things?
Absolutely, in fact it would be considered abnormal if they did not see things. It is normal for them to see things that are there. It is not normal for them to see things that aren't there. On the other hand, when you see things that aren't there, it is usually the brain that is responsible and not the eyes.
We do not see things as they are we see things as we are?
H.M. Tomlinson H.M. Tomlinson
Do you see things upside down"?
No, I do not see things upside down.
Who is a myopic person?
A person who cannot see far of things but can see near by things..
Things you cannot see?
Umm, if you mean you can't see things, you might need glasses. See your optician or GP. If you mean you are seeing things that you should not be seeing then.. er..SEE A DOCTOR. NOw.
What value are optical illusions?
you see things that others dont your brain expects the things you see
What is the use of the eyes?
We use our eyes to see things around us
When was I See Things Upside Down created?
I See Things Upside Down was created in 2004.
Can dogs see things that are invisible to humans?
No, dogs cannot see things that are invisible to humans.
What is the difference between microscope and telescope and binoculars?
binoculars u carry around and can see things bigger telescope see things further microscope see things bigger
Why do we have eyes?
I we didn't have eyes we wouldn't be able to see things, therefor, we would be blind and then we could not see the things that we see today.
What is the difference between a microscope and a telescope?
A microscope is used to make small things appear bigger.binoculars u carry around and can see things bigger telescope see things further microscope see things biggerwhat
