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What happens to a persons eye when they look up close at something?
Muscles change the shape of the lens in your eye to make sure the image is at its best on the retina
Which eye parts helps eye to adjust the focal length of the eye lens?
The ciliary muscles which relax to help the eye see far away by expanding and pulling the lens and stretching it and contract to scrunch the lens up and see close up. By shrinking the lens, they allow it to bend light at a more drastic angle to focus on close up images.
What are all the muscle you use do do a push up?
your eye muscles for squinting your mouth muscles for groaning and your teeth muscles for grinding and your cloud muscles for holding you up.
What are muscles used for?
Muscles are used for picking things up, breathing, seeing, and/or doing a physical activity, such as walking.
What part of the eye moves it up down left right?
Muscles attached to the eye ball behind the eye lids.
What do the muscles do when they see close up?
they shrink whao gasp
Which of the extrinsic eye muscles moves the eye up and turns it toward the outside margin of the body?
inferior oblique
Why were bifocals invented?
Bifocals are used for distance seeing or at close up seeing.
If you are nearsighted what is wrong with your eyes?
Your eye is too small for light rays to focus on the retina so they focus beyond the retina which causes everything close up to seem blurry.
Does reading in the dark produce eye strain?
No but it strains the eye muscles so they ache.
What is the difference between compound eyes and simple eyes?
A simple eye is one single eye. A compound eye is an eye made up of thousands of little eyes, all seeing the same thing.
Can you bring your dog to the Logan airport to pick someone up?
no, you cannot unless it is a seeing-eye dog
