they help us hear. and smell... like antennae on an ant... and taste like our taste buds on our tongues.. and feel like antlers on a buck, rubbing up against a tree
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it can be us to see clearly as a means of having good eye sight
The black bit in you'r eye is called a pupil, the brown, green or blue bit around you'r pupil is called an iris.When you look into light you'r pupil gets smaller, but when you look into the dark you pupil get bigger.The reason for this is because you'r pupil is where you see out of, so when it is in the light you can see most things because there is a light and when it is dark you'r pupil gets bigger because you need to see more because it is darker and if you'r pupil was small at that time you would find it hare to see.
the part of the eye that controls the pupil is the iris
A difference in pupil size is a relatively common anatomical variation. If you have any concerns, please see your primary care or eye care provider.
Smaller because the eye is protecting it's self from the light
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the pupil contracts and expands in response to light. In dark areas, the pupil will expand allowing more light to enter allowing us to see better in darkness. In well lit areas it will contract allowing less light to enter, allowing us to see in better detail
it can be us to see clearly as a means of having good eye sight
you see with your pupil.
the cornea is the clear dome shaped tishu that covers the iris and pupil it refracts the light so we can see
size of pupil becomes larger when you see in dim light
the pupil and the iris respond to light which lets us see from the optic nerve
the pupil and the iris respond to light which lets us see from the optic nerve
It is well known as the pupil - a dark circular opening in the center of the iris of the eye, varying in size to regulate the amount of light reaching the retina, so that you can have a visual at the things you look at.
They help us see.
Our eyes see light by expanding the pupil to let the light in. Then our optic nerve sends a message to our brain which is able to tell us what color we are seeing.
The black bit in you'r eye is called a pupil, the brown, green or blue bit around you'r pupil is called an iris.When you look into light you'r pupil gets smaller, but when you look into the dark you pupil get bigger.The reason for this is because you'r pupil is where you see out of, so when it is in the light you can see most things because there is a light and when it is dark you'r pupil gets bigger because you need to see more because it is darker and if you'r pupil was small at that time you would find it hare to see.